7349990004

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{1388887}}^1$

素因数の和:1388914

約数の個数: 72

約数和(自身を含む): 22166652480

約数和(自身を除く): 14816662476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 1388887, 2777774, 4166661, 5555548, 8333322, 9722209, 12499983, 16666644, 19444418, 24999966, 29166627, 37499949, 38888836, 49999932, 58333254, 68055463, 74999898, 87499881, 116666508, 136110926, 149999796, 174999762, 204166389, 262499643, 272221852, 349999524, 408332778, 524999286, 612499167, 816665556, 1049998572, 1224998334, 1837497501, 2449996668, 3674995002, 7349990004]

約数ペア:

[(1, 7349990004), (2, 3674995002), (3, 2449996668), (4, 1837497501), (6, 1224998334), (7, 1049998572), (9, 816665556), (12, 612499167), (14, 524999286), (18, 408332778), (21, 349999524), (27, 272221852), (28, 262499643), (36, 204166389), (42, 174999762), (49, 149999796), (54, 136110926), (63, 116666508), (84, 87499881), (98, 74999898), (108, 68055463), (126, 58333254), (147, 49999932), (189, 38888836), (196, 37499949), (252, 29166627), (294, 24999966), (378, 19444418), (441, 16666644), (588, 12499983), (756, 9722209), (882, 8333322), (1323, 5555548), (1764, 4166661), (2646, 2777774), (5292, 1388887)]