31017476

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{10163}}^1$

素因数の和:10283

約数の個数: 24

約数和(自身を含む): 62610240

約数和(自身を除く): 31592764

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 10163, 20326, 40652, 71141, 142282, 284564, 1107767, 2215534, 4431068, 7754369, 15508738, 31017476]

約数ペア:

[(1, 31017476), (2, 15508738), (4, 7754369), (7, 4431068), (14, 2215534), (28, 1107767), (109, 284564), (218, 142282), (436, 71141), (763, 40652), (1526, 20326), (3052, 10163)]