7078428

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{3121}}^1$

素因数の和:3144

約数の個数: 60

約数和(自身を含む): 21154672

約数和(自身を除く): 14076244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 3121, 6242, 9363, 12484, 18726, 21847, 28089, 37452, 43694, 56178, 65541, 84267, 87388, 112356, 131082, 168534, 196623, 252801, 262164, 337068, 393246, 505602, 589869, 786492, 1011204, 1179738, 1769607, 2359476, 3539214, 7078428]

約数ペア:

[(1, 7078428), (2, 3539214), (3, 2359476), (4, 1769607), (6, 1179738), (7, 1011204), (9, 786492), (12, 589869), (14, 505602), (18, 393246), (21, 337068), (27, 262164), (28, 252801), (36, 196623), (42, 168534), (54, 131082), (63, 112356), (81, 87388), (84, 84267), (108, 65541), (126, 56178), (162, 43694), (189, 37452), (252, 28089), (324, 21847), (378, 18726), (567, 12484), (756, 9363), (1134, 6242), (2268, 3121)]