3557106

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 9292140

約数和(自身を除く): 5735034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 109, 111, 126, 147, 218, 222, 259, 294, 327, 333, 441, 518, 654, 666, 763, 777, 882, 981, 1526, 1554, 1813, 1962, 2289, 2331, 3626, 4033, 4578, 4662, 5341, 5439, 6867, 8066, 10682, 10878, 12099, 13734, 16023, 16317, 24198, 28231, 32046, 32634, 36297, 48069, 56462, 72594, 84693, 96138, 169386, 197617, 254079, 395234, 508158, 592851, 1185702, 1778553, 3557106]

約数ペア:

[(1, 3557106), (2, 1778553), (3, 1185702), (6, 592851), (7, 508158), (9, 395234), (14, 254079), (18, 197617), (21, 169386), (37, 96138), (42, 84693), (49, 72594), (63, 56462), (74, 48069), (98, 36297), (109, 32634), (111, 32046), (126, 28231), (147, 24198), (218, 16317), (222, 16023), (259, 13734), (294, 12099), (327, 10878), (333, 10682), (441, 8066), (518, 6867), (654, 5439), (666, 5341), (763, 4662), (777, 4578), (882, 4033), (981, 3626), (1526, 2331), (1554, 2289), (1813, 1962)]