10721886

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{36469}}^1$

素因数の和:36488

約数の個数: 24

約数和(自身を含む): 24945480

約数和(自身を除く): 14223594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 36469, 72938, 109407, 218814, 255283, 510566, 765849, 1531698, 1786981, 3573962, 5360943, 10721886]

約数ペア:

[(1, 10721886), (2, 5360943), (3, 3573962), (6, 1786981), (7, 1531698), (14, 765849), (21, 510566), (42, 255283), (49, 218814), (98, 109407), (147, 72938), (294, 36469)]