90002388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1071457}}^1$

素因数の和:1071471

約数の個数: 24

約数和(自身を含む): 240006592

約数和(自身を除く): 150004204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1071457, 2142914, 3214371, 4285828, 6428742, 7500199, 12857484, 15000398, 22500597, 30000796, 45001194, 90002388]

約数ペア:

[(1, 90002388), (2, 45001194), (3, 30000796), (4, 22500597), (6, 15000398), (7, 12857484), (12, 7500199), (14, 6428742), (21, 4285828), (28, 3214371), (42, 2142914), (84, 1071457)]