1297576

素因数分解:

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

素因数の和:106

約数の個数: 64

約数和(自身を含む): 3110400

約数和(自身を除く): 1812824

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 47, 56, 58, 68, 94, 116, 119, 136, 188, 203, 232, 238, 329, 376, 406, 476, 493, 658, 799, 812, 952, 986, 1316, 1363, 1598, 1624, 1972, 2632, 2726, 3196, 3451, 3944, 5452, 5593, 6392, 6902, 9541, 10904, 11186, 13804, 19082, 22372, 23171, 27608, 38164, 44744, 46342, 76328, 92684, 162197, 185368, 324394, 648788, 1297576]

約数ペア:

[(1, 1297576), (2, 648788), (4, 324394), (7, 185368), (8, 162197), (14, 92684), (17, 76328), (28, 46342), (29, 44744), (34, 38164), (47, 27608), (56, 23171), (58, 22372), (68, 19082), (94, 13804), (116, 11186), (119, 10904), (136, 9541), (188, 6902), (203, 6392), (232, 5593), (238, 5452), (329, 3944), (376, 3451), (406, 3196), (476, 2726), (493, 2632), (658, 1972), (799, 1624), (812, 1598), (952, 1363), (986, 1316)]