31374826

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{547}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 57290112

約数和(自身を除く): 25915286

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 241, 482, 547, 1094, 1687, 3374, 3829, 4097, 7658, 8194, 9299, 18598, 28679, 57358, 65093, 130186, 131827, 263654, 922789, 1845578, 2241059, 4482118, 15687413, 31374826]

約数ペア:

[(1, 31374826), (2, 15687413), (7, 4482118), (14, 2241059), (17, 1845578), (34, 922789), (119, 263654), (238, 131827), (241, 130186), (482, 65093), (547, 57358), (1094, 28679), (1687, 18598), (3374, 9299), (3829, 8194), (4097, 7658)]