2628776

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 5171040

約数和(自身を除く): 2542264

約数列:

[1, 2, 4, 8, 37, 74, 83, 107, 148, 166, 214, 296, 332, 428, 664, 856, 3071, 3959, 6142, 7918, 8881, 12284, 15836, 17762, 24568, 31672, 35524, 71048, 328597, 657194, 1314388, 2628776]

約数ペア:

[(1, 2628776), (2, 1314388), (4, 657194), (8, 328597), (37, 71048), (74, 35524), (83, 31672), (107, 24568), (148, 17762), (166, 15836), (214, 12284), (296, 8881), (332, 7918), (428, 6142), (664, 3959), (856, 3071)]