3121336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 6318000

約数和(自身を除く): 3196664

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 389, 472, 778, 1003, 1556, 2006, 3112, 4012, 6613, 8024, 13226, 22951, 26452, 45902, 52904, 91804, 183608, 390167, 780334, 1560668, 3121336]

約数ペア:

[(1, 3121336), (2, 1560668), (4, 780334), (8, 390167), (17, 183608), (34, 91804), (59, 52904), (68, 45902), (118, 26452), (136, 22951), (236, 13226), (389, 8024), (472, 6613), (778, 4012), (1003, 3112), (1556, 2006)]