7987694

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2576

約数の個数: 24

約数和(自身を含む): 14188440

約数和(自身を除く): 6200746

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 2539, 3146, 5078, 27929, 33007, 55858, 66014, 307219, 363077, 614438, 726154, 3993847, 7987694]

約数ペア:

[(1, 7987694), (2, 3993847), (11, 726154), (13, 614438), (22, 363077), (26, 307219), (121, 66014), (143, 55858), (242, 33007), (286, 27929), (1573, 5078), (2539, 3146)]