420177034

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1\times {\mathrm{3847}}^1$

素因数の和:4509

約数の個数: 16

約数和(自身を含む): 638059968

約数和(自身を除く): 217882934

約数列:

[1, 2, 97, 194, 563, 1126, 3847, 7694, 54611, 109222, 373159, 746318, 2165861, 4331722, 210088517, 420177034]

約数ペア:

[(1, 420177034), (2, 210088517), (97, 4331722), (194, 2165861), (563, 746318), (1126, 373159), (3847, 109222), (7694, 54611)]