738941922

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{1997}}^1$

素因数の和:2403

約数の個数: 48

約数和(自身を含む): 1632933432

約数和(自身を除く): 893991510

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 337, 366, 549, 674, 1011, 1098, 1997, 2022, 3033, 3994, 5991, 6066, 11982, 17973, 20557, 35946, 41114, 61671, 121817, 123342, 185013, 243634, 365451, 370026, 672989, 730902, 1096353, 1345978, 2018967, 2192706, 4037934, 6056901, 12113802, 41052329, 82104658, 123156987, 246313974, 369470961, 738941922]

約数ペア:

[(1, 738941922), (2, 369470961), (3, 246313974), (6, 123156987), (9, 82104658), (18, 41052329), (61, 12113802), (122, 6056901), (183, 4037934), (337, 2192706), (366, 2018967), (549, 1345978), (674, 1096353), (1011, 730902), (1098, 672989), (1997, 370026), (2022, 365451), (3033, 243634), (3994, 185013), (5991, 123342), (6066, 121817), (11982, 61671), (17973, 41114), (20557, 35946)]