938187404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{3571}}^1$

素因数の和:4446

約数の個数: 48

約数和(自身を含む): 2049927936

約数和(自身を除く): 1111740532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 853, 1706, 3412, 3571, 5971, 7142, 9383, 11942, 14284, 18766, 23884, 24997, 37532, 39281, 49994, 65681, 78562, 99988, 131362, 157124, 262724, 274967, 549934, 1099868, 3046063, 6092126, 12184252, 21322441, 33506693, 42644882, 67013386, 85289764, 134026772, 234546851, 469093702, 938187404]

約数ペア:

[(1, 938187404), (2, 469093702), (4, 234546851), (7, 134026772), (11, 85289764), (14, 67013386), (22, 42644882), (28, 33506693), (44, 21322441), (77, 12184252), (154, 6092126), (308, 3046063), (853, 1099868), (1706, 549934), (3412, 274967), (3571, 262724), (5971, 157124), (7142, 131362), (9383, 99988), (11942, 78562), (14284, 65681), (18766, 49994), (23884, 39281), (24997, 37532)]