2919546

素因数分解:

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

素因数の和:108

約数の個数: 96

約数和(自身を含む): 8087040

約数和(自身を除く): 5167494

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 29, 34, 42, 47, 51, 58, 63, 87, 94, 102, 119, 126, 141, 153, 174, 203, 238, 261, 282, 306, 329, 357, 406, 423, 493, 522, 609, 658, 714, 799, 846, 986, 987, 1071, 1218, 1363, 1479, 1598, 1827, 1974, 2142, 2397, 2726, 2958, 2961, 3451, 3654, 4089, 4437, 4794, 5593, 5922, 6902, 7191, 8178, 8874, 9541, 10353, 11186, 12267, 14382, 16779, 19082, 20706, 23171, 24534, 28623, 31059, 33558, 46342, 50337, 57246, 62118, 69513, 85869, 100674, 139026, 162197, 171738, 208539, 324394, 417078, 486591, 973182, 1459773, 2919546]

約数ペア:

[(1, 2919546), (2, 1459773), (3, 973182), (6, 486591), (7, 417078), (9, 324394), (14, 208539), (17, 171738), (18, 162197), (21, 139026), (29, 100674), (34, 85869), (42, 69513), (47, 62118), (51, 57246), (58, 50337), (63, 46342), (87, 33558), (94, 31059), (102, 28623), (119, 24534), (126, 23171), (141, 20706), (153, 19082), (174, 16779), (203, 14382), (238, 12267), (261, 11186), (282, 10353), (306, 9541), (329, 8874), (357, 8178), (406, 7191), (423, 6902), (493, 5922), (522, 5593), (609, 4794), (658, 4437), (714, 4089), (799, 3654), (846, 3451), (986, 2961), (987, 2958), (1071, 2726), (1218, 2397), (1363, 2142), (1479, 1974), (1598, 1827)]