3759920

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1149

約数の個数: 40

約数和(自身を含む): 8953296

約数和(自身を除く): 5193376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1093, 1720, 2186, 3440, 4372, 5465, 8744, 10930, 17488, 21860, 43720, 46999, 87440, 93998, 187996, 234995, 375992, 469990, 751984, 939980, 1879960, 3759920]

約数ペア:

[(1, 3759920), (2, 1879960), (4, 939980), (5, 751984), (8, 469990), (10, 375992), (16, 234995), (20, 187996), (40, 93998), (43, 87440), (80, 46999), (86, 43720), (172, 21860), (215, 17488), (344, 10930), (430, 8744), (688, 5465), (860, 4372), (1093, 3440), (1720, 2186)]