7270736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:507

約数の個数: 40

約数和(自身を含む): 15549600

約数和(自身を除く): 8278864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 379, 436, 758, 872, 1199, 1516, 1744, 2398, 3032, 4169, 4796, 6064, 8338, 9592, 16676, 19184, 33352, 41311, 66704, 82622, 165244, 330488, 454421, 660976, 908842, 1817684, 3635368, 7270736]

約数ペア:

[(1, 7270736), (2, 3635368), (4, 1817684), (8, 908842), (11, 660976), (16, 454421), (22, 330488), (44, 165244), (88, 82622), (109, 66704), (176, 41311), (218, 33352), (379, 19184), (436, 16676), (758, 9592), (872, 8338), (1199, 6064), (1516, 4796), (1744, 4169), (2398, 3032)]