2757424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 40

約数和(自身を含む): 5713920

約数和(自身を除く): 2956496

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 127, 184, 236, 254, 368, 472, 508, 944, 1016, 1357, 2032, 2714, 2921, 5428, 5842, 7493, 10856, 11684, 14986, 21712, 23368, 29972, 46736, 59944, 119888, 172339, 344678, 689356, 1378712, 2757424]

約数ペア:

[(1, 2757424), (2, 1378712), (4, 689356), (8, 344678), (16, 172339), (23, 119888), (46, 59944), (59, 46736), (92, 29972), (118, 23368), (127, 21712), (184, 14986), (236, 11684), (254, 10856), (368, 7493), (472, 5842), (508, 5428), (944, 2921), (1016, 2714), (1357, 2032)]