7646704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:497

約数の個数: 40

約数和(自身を含む): 16162160

約数和(自身を除く): 8515456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 379, 388, 758, 776, 1261, 1516, 1552, 2522, 3032, 4927, 5044, 6064, 9854, 10088, 19708, 20176, 36763, 39416, 73526, 78832, 147052, 294104, 477919, 588208, 955838, 1911676, 3823352, 7646704]

約数ペア:

[(1, 7646704), (2, 3823352), (4, 1911676), (8, 955838), (13, 588208), (16, 477919), (26, 294104), (52, 147052), (97, 78832), (104, 73526), (194, 39416), (208, 36763), (379, 20176), (388, 19708), (758, 10088), (776, 9854), (1261, 6064), (1516, 5044), (1552, 4927), (2522, 3032)]