4080302317

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{2699}}^1$

素因数の和:3205

約数の個数: 32

約数和(自身を含む): 5171040000

約数和(自身を除く): 1090737683

約数列:

[1, 7, 13, 37, 91, 259, 449, 481, 2699, 3143, 3367, 5837, 16613, 18893, 35087, 40859, 99863, 116291, 215969, 245609, 699041, 1211851, 1298219, 1511783, 8482957, 9087533, 15754063, 44838487, 110278441, 313869409, 582900331, 4080302317]

約数ペア:

[(1, 4080302317), (7, 582900331), (13, 313869409), (37, 110278441), (91, 44838487), (259, 15754063), (449, 9087533), (481, 8482957), (2699, 1511783), (3143, 1298219), (3367, 1211851), (5837, 699041), (16613, 245609), (18893, 215969), (35087, 116291), (40859, 99863)]