4415164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 8382528

約数和(自身を除く): 3967364

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 431, 788, 862, 1724, 2561, 5122, 5603, 10244, 11206, 22412, 84907, 169814, 339628, 1103791, 2207582, 4415164]

約数ペア:

[(1, 4415164), (2, 2207582), (4, 1103791), (13, 339628), (26, 169814), (52, 84907), (197, 22412), (394, 11206), (431, 10244), (788, 5603), (862, 5122), (1724, 2561)]