955216948

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{228959}}^1$

素因数の和:229119

約数の個数: 24

約数和(自身を含む): 1923264000

約数和(自身を除く): 968047052

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 228959, 457918, 915836, 1602713, 3205426, 6410852, 34114891, 68229782, 136459564, 238804237, 477608474, 955216948]

約数ペア:

[(1, 955216948), (2, 477608474), (4, 238804237), (7, 136459564), (14, 68229782), (28, 34114891), (149, 6410852), (298, 3205426), (596, 1602713), (1043, 915836), (2086, 457918), (4172, 228959)]