90275388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1074707}}^1$

素因数の和:1074721

約数の個数: 24

約数和(自身を含む): 240734592

約数和(自身を除く): 150459204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1074707, 2149414, 3224121, 4298828, 6448242, 7522949, 12896484, 15045898, 22568847, 30091796, 45137694, 90275388]

約数ペア:

[(1, 90275388), (2, 45137694), (3, 30091796), (4, 22568847), (6, 15045898), (7, 12896484), (12, 7522949), (14, 6448242), (21, 4298828), (28, 3224121), (42, 2149414), (84, 1074707)]