3881842272002

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1\times {\mathrm{658327}}^1$

素因数の和:658946

約数の個数: 32

約数和(自身を含む): 6000791385600

約数和(自身を除く): 2118949113598

約数列:

[1, 2, 47, 94, 149, 298, 421, 842, 7003, 14006, 19787, 39574, 62729, 125458, 658327, 1316654, 2948263, 5896526, 30941369, 61882738, 98090723, 196181446, 277155667, 554311334, 4610263981, 9220527962, 13026316349, 26052632698, 41296194383, 82592388766, 1940921136001, 3881842272002]

約数ペア:

[(1, 3881842272002), (2, 1940921136001), (47, 82592388766), (94, 41296194383), (149, 26052632698), (298, 13026316349), (421, 9220527962), (842, 4610263981), (7003, 554311334), (14006, 277155667), (19787, 196181446), (39574, 98090723), (62729, 61882738), (125458, 30941369), (658327, 5896526), (1316654, 2948263)]