8214470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 16446240

約数和(自身を除く): 8231770

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 1409, 2818, 2915, 5830, 7045, 14090, 15499, 30998, 74677, 77495, 149354, 154990, 373385, 746770, 821447, 1642894, 4107235, 8214470]

約数ペア:

[(1, 8214470), (2, 4107235), (5, 1642894), (10, 821447), (11, 746770), (22, 373385), (53, 154990), (55, 149354), (106, 77495), (110, 74677), (265, 30998), (530, 15499), (583, 14090), (1166, 7045), (1409, 5830), (2818, 2915)]