2629120116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{199357}}^1$

素因数の和:199528

約数の個数: 48

約数和(自身を含む): 7055678336

約数和(自身を除く): 4426558220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 13188, 199357, 398714, 598071, 797428, 1196142, 1395499, 2392284, 2790998, 4186497, 5581996, 8372994, 16745988, 31299049, 62598098, 93897147, 125196196, 187794294, 219093343, 375588588, 438186686, 657280029, 876373372, 1314560058, 2629120116]

約数ペア:

[(1, 2629120116), (2, 1314560058), (3, 876373372), (4, 657280029), (6, 438186686), (7, 375588588), (12, 219093343), (14, 187794294), (21, 125196196), (28, 93897147), (42, 62598098), (84, 31299049), (157, 16745988), (314, 8372994), (471, 5581996), (628, 4186497), (942, 2790998), (1099, 2392284), (1884, 1395499), (2198, 1196142), (3297, 797428), (4396, 598071), (6594, 398714), (13188, 199357)]