8145228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7459}}^1$

素因数の和:7486

約数の個数: 48

約数和(自身を含む): 23394560

約数和(自身を除く): 15249332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 7459, 14918, 22377, 29836, 44754, 52213, 89508, 96967, 104426, 156639, 193934, 208852, 290901, 313278, 387868, 581802, 626556, 678769, 1163604, 1357538, 2036307, 2715076, 4072614, 8145228]

約数ペア:

[(1, 8145228), (2, 4072614), (3, 2715076), (4, 2036307), (6, 1357538), (7, 1163604), (12, 678769), (13, 626556), (14, 581802), (21, 387868), (26, 313278), (28, 290901), (39, 208852), (42, 193934), (52, 156639), (78, 104426), (84, 96967), (91, 89508), (156, 52213), (182, 44754), (273, 29836), (364, 22377), (546, 14918), (1092, 7459)]