2945252008

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{421}}^1\times {\mathrm{5869}}^1$

素因数の和:6445

約数の個数: 32

約数和(自身を含む): 5573565000

約数和(自身を除く): 2628312992

約数列:

[1, 2, 4, 8, 149, 298, 421, 596, 842, 1192, 1684, 3368, 5869, 11738, 23476, 46952, 62729, 125458, 250916, 501832, 874481, 1748962, 2470849, 3497924, 4941698, 6995848, 9883396, 19766792, 368156501, 736313002, 1472626004, 2945252008]

約数ペア:

[(1, 2945252008), (2, 1472626004), (4, 736313002), (8, 368156501), (149, 19766792), (298, 9883396), (421, 6995848), (596, 4941698), (842, 3497924), (1192, 2470849), (1684, 1748962), (3368, 874481), (5869, 501832), (11738, 250916), (23476, 125458), (46952, 62729)]