3319784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 6781320

約数和(自身を除く): 3461536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 233, 274, 466, 548, 932, 1096, 1781, 1864, 3029, 3562, 6058, 7124, 12116, 14248, 24232, 31921, 63842, 127684, 255368, 414973, 829946, 1659892, 3319784]

約数ペア:

[(1, 3319784), (2, 1659892), (4, 829946), (8, 414973), (13, 255368), (26, 127684), (52, 63842), (104, 31921), (137, 24232), (233, 14248), (274, 12116), (466, 7124), (548, 6058), (932, 3562), (1096, 3029), (1781, 1864)]