7268992

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 14642100

約数和(自身を除く): 7373108

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 521, 872, 1042, 1744, 2084, 3488, 4168, 6976, 8336, 13952, 16672, 33344, 56789, 66688, 113578, 227156, 454312, 908624, 1817248, 3634496, 7268992]

約数ペア:

[(1, 7268992), (2, 3634496), (4, 1817248), (8, 908624), (16, 454312), (32, 227156), (64, 113578), (109, 66688), (128, 56789), (218, 33344), (436, 16672), (521, 13952), (872, 8336), (1042, 6976), (1744, 4168), (2084, 3488)]