31465708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3329}}^1$

素因数の和:3489

約数の個数: 24

約数和(自身を含む): 58741200

約数和(自身を除く): 27275492

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 3329, 4726, 6658, 9452, 13316, 56593, 113186, 226372, 462731, 925462, 1850924, 7866427, 15732854, 31465708]

約数ペア:

[(1, 31465708), (2, 15732854), (4, 7866427), (17, 1850924), (34, 925462), (68, 462731), (139, 226372), (278, 113186), (556, 56593), (2363, 13316), (3329, 9452), (4726, 6658)]