4004850708

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{522281}}^1$

素因数の和:522365

約数の個数: 48

約数和(自身を含む): 10529205120

約数和(自身を除く): 6524354412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 522281, 1044562, 1566843, 2089124, 3133686, 4700529, 6267372, 9401058, 14101587, 18802116, 28203174, 37081951, 56406348, 74163902, 111245853, 148327804, 222491706, 333737559, 444983412, 667475118, 1001212677, 1334950236, 2002425354, 4004850708]

約数ペア:

[(1, 4004850708), (2, 2002425354), (3, 1334950236), (4, 1001212677), (6, 667475118), (9, 444983412), (12, 333737559), (18, 222491706), (27, 148327804), (36, 111245853), (54, 74163902), (71, 56406348), (108, 37081951), (142, 28203174), (213, 18802116), (284, 14101587), (426, 9401058), (639, 6267372), (852, 4700529), (1278, 3133686), (1917, 2089124), (2556, 1566843), (3834, 1044562), (7668, 522281)]