3892728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 128

約数和(自身を含む): 12441600

約数和(自身を除く): 8548872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 34, 42, 47, 51, 56, 58, 68, 84, 87, 94, 102, 116, 119, 136, 141, 168, 174, 188, 203, 204, 232, 238, 282, 329, 348, 357, 376, 406, 408, 476, 493, 564, 609, 658, 696, 714, 799, 812, 952, 986, 987, 1128, 1218, 1316, 1363, 1428, 1479, 1598, 1624, 1972, 1974, 2397, 2436, 2632, 2726, 2856, 2958, 3196, 3451, 3944, 3948, 4089, 4794, 4872, 5452, 5593, 5916, 6392, 6902, 7896, 8178, 9541, 9588, 10353, 10904, 11186, 11832, 13804, 16356, 16779, 19082, 19176, 20706, 22372, 23171, 27608, 28623, 32712, 33558, 38164, 41412, 44744, 46342, 57246, 67116, 69513, 76328, 82824, 92684, 114492, 134232, 139026, 162197, 185368, 228984, 278052, 324394, 486591, 556104, 648788, 973182, 1297576, 1946364, 3892728]

約数ペア:

[(1, 3892728), (2, 1946364), (3, 1297576), (4, 973182), (6, 648788), (7, 556104), (8, 486591), (12, 324394), (14, 278052), (17, 228984), (21, 185368), (24, 162197), (28, 139026), (29, 134232), (34, 114492), (42, 92684), (47, 82824), (51, 76328), (56, 69513), (58, 67116), (68, 57246), (84, 46342), (87, 44744), (94, 41412), (102, 38164), (116, 33558), (119, 32712), (136, 28623), (141, 27608), (168, 23171), (174, 22372), (188, 20706), (203, 19176), (204, 19082), (232, 16779), (238, 16356), (282, 13804), (329, 11832), (348, 11186), (357, 10904), (376, 10353), (406, 9588), (408, 9541), (476, 8178), (493, 7896), (564, 6902), (609, 6392), (658, 5916), (696, 5593), (714, 5452), (799, 4872), (812, 4794), (952, 4089), (986, 3948), (987, 3944), (1128, 3451), (1218, 3196), (1316, 2958), (1363, 2856), (1428, 2726), (1479, 2632), (1598, 2436), (1624, 2397), (1972, 1974)]