4001451839

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{2269}}^1$

素因数の和:2943

約数の個数: 32

約数和(自身を含む): 5134195200

約数和(自身を除く): 1132743361

約数列:

[1, 7, 11, 37, 77, 259, 407, 619, 2269, 2849, 4333, 6809, 15883, 22903, 24959, 47663, 83953, 160321, 174713, 251933, 587671, 923483, 1404511, 1763531, 6464381, 9831577, 15449621, 51966907, 108147347, 363768349, 571635977, 4001451839]

約数ペア:

[(1, 4001451839), (7, 571635977), (11, 363768349), (37, 108147347), (77, 51966907), (259, 15449621), (407, 9831577), (619, 6464381), (2269, 1763531), (2849, 1404511), (4333, 923483), (6809, 587671), (15883, 251933), (22903, 174713), (24959, 160321), (47663, 83953)]