812123032

素因数分解:

$2^3\times 7^1\times {\mathrm{2207}}^1\times {\mathrm{6571}}^1$

素因数の和:8791

約数の個数: 32

約数和(自身を含む): 1741317120

約数和(自身を除く): 929194088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2207, 4414, 6571, 8828, 13142, 15449, 17656, 26284, 30898, 45997, 52568, 61796, 91994, 123592, 183988, 367976, 14502197, 29004394, 58008788, 101515379, 116017576, 203030758, 406061516, 812123032]

約数ペア:

[(1, 812123032), (2, 406061516), (4, 203030758), (7, 116017576), (8, 101515379), (14, 58008788), (28, 29004394), (56, 14502197), (2207, 367976), (4414, 183988), (6571, 123592), (8828, 91994), (13142, 61796), (15449, 52568), (17656, 45997), (26284, 30898)]