8766628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 17950464

約数和(自身を除く): 9183836

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 211, 221, 422, 442, 611, 799, 844, 884, 1222, 1598, 2444, 2743, 3196, 3587, 5486, 7174, 9917, 10387, 10972, 14348, 19834, 20774, 39668, 41548, 46631, 93262, 128921, 168589, 186524, 257842, 337178, 515684, 674356, 2191657, 4383314, 8766628]

約数ペア:

[(1, 8766628), (2, 4383314), (4, 2191657), (13, 674356), (17, 515684), (26, 337178), (34, 257842), (47, 186524), (52, 168589), (68, 128921), (94, 93262), (188, 46631), (211, 41548), (221, 39668), (422, 20774), (442, 19834), (611, 14348), (799, 10972), (844, 10387), (884, 9917), (1222, 7174), (1598, 5486), (2444, 3587), (2743, 3196)]