1604246

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 2991360

約数和(自身を除く): 1387114

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 163, 259, 266, 326, 518, 703, 1141, 1406, 2282, 3097, 4921, 6031, 6194, 9842, 12062, 21679, 42217, 43358, 84434, 114589, 229178, 802123, 1604246]

約数ペア:

[(1, 1604246), (2, 802123), (7, 229178), (14, 114589), (19, 84434), (37, 43358), (38, 42217), (74, 21679), (133, 12062), (163, 9842), (259, 6194), (266, 6031), (326, 4921), (518, 3097), (703, 2282), (1141, 1406)]