31840788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{54151}}^1$

素因数の和:54172

約数の個数: 36

約数和(自身を含む): 86426592

約数和(自身を除く): 54585804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 54151, 108302, 162453, 216604, 324906, 379057, 649812, 758114, 1137171, 1516228, 2274342, 2653399, 4548684, 5306798, 7960197, 10613596, 15920394, 31840788]

約数ペア:

[(1, 31840788), (2, 15920394), (3, 10613596), (4, 7960197), (6, 5306798), (7, 4548684), (12, 2653399), (14, 2274342), (21, 1516228), (28, 1137171), (42, 758114), (49, 649812), (84, 379057), (98, 324906), (147, 216604), (196, 162453), (294, 108302), (588, 54151)]