7406768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 40

約数和(自身を含む): 15058560

約数和(自身を除く): 7651792

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 137, 218, 248, 274, 436, 496, 548, 872, 1096, 1744, 2192, 3379, 4247, 6758, 8494, 13516, 14933, 16988, 27032, 29866, 33976, 54064, 59732, 67952, 119464, 238928, 462923, 925846, 1851692, 3703384, 7406768]

約数ペア:

[(1, 7406768), (2, 3703384), (4, 1851692), (8, 925846), (16, 462923), (31, 238928), (62, 119464), (109, 67952), (124, 59732), (137, 54064), (218, 33976), (248, 29866), (274, 27032), (436, 16988), (496, 14933), (548, 13516), (872, 8494), (1096, 6758), (1744, 4247), (2192, 3379)]