8243564

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:462

約数の個数: 36

約数和(自身を含む): 16959096

約数和(自身を除く): 8715532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 307, 548, 614, 959, 1228, 1918, 2149, 3836, 4298, 6713, 8596, 13426, 15043, 26852, 30086, 42059, 60172, 84118, 168236, 294413, 588826, 1177652, 2060891, 4121782, 8243564]

約数ペア:

[(1, 8243564), (2, 4121782), (4, 2060891), (7, 1177652), (14, 588826), (28, 294413), (49, 168236), (98, 84118), (137, 60172), (196, 42059), (274, 30086), (307, 26852), (548, 15043), (614, 13426), (959, 8596), (1228, 6713), (1918, 4298), (2149, 3836)]