2947156968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17542601}}^1$

素因数の和:17542617

約数の個数: 32

約数和(自身を含む): 8420448960

約数和(自身を除く): 5473291992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 17542601, 35085202, 52627803, 70170404, 105255606, 122798207, 140340808, 210511212, 245596414, 368394621, 421022424, 491192828, 736789242, 982385656, 1473578484, 2947156968]

約数ペア:

[(1, 2947156968), (2, 1473578484), (3, 982385656), (4, 736789242), (6, 491192828), (7, 421022424), (8, 368394621), (12, 245596414), (14, 210511212), (21, 140340808), (24, 122798207), (28, 105255606), (42, 70170404), (56, 52627803), (84, 35085202), (168, 17542601)]