4469388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 13253184

約数和(自身を除く): 8783796

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 691, 924, 1078, 1382, 1617, 2073, 2156, 2764, 3234, 4146, 4837, 6468, 7601, 8292, 9674, 14511, 15202, 19348, 22803, 29022, 30404, 33859, 45606, 53207, 58044, 67718, 91212, 101577, 106414, 135436, 159621, 203154, 212828, 319242, 372449, 406308, 638484, 744898, 1117347, 1489796, 2234694, 4469388]

約数ペア:

[(1, 4469388), (2, 2234694), (3, 1489796), (4, 1117347), (6, 744898), (7, 638484), (11, 406308), (12, 372449), (14, 319242), (21, 212828), (22, 203154), (28, 159621), (33, 135436), (42, 106414), (44, 101577), (49, 91212), (66, 67718), (77, 58044), (84, 53207), (98, 45606), (132, 33859), (147, 30404), (154, 29022), (196, 22803), (231, 19348), (294, 15202), (308, 14511), (462, 9674), (539, 8292), (588, 7601), (691, 6468), (924, 4837), (1078, 4146), (1382, 3234), (1617, 2764), (2073, 2156)]