4245776

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{3359}}^1$

素因数の和:3446

約数の個数: 20

約数和(自身を含む): 8332800

約数和(自身を除く): 4087024

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 3359, 6718, 13436, 26872, 53744, 265361, 530722, 1061444, 2122888, 4245776]

約数ペア:

[(1, 4245776), (2, 2122888), (4, 1061444), (8, 530722), (16, 265361), (79, 53744), (158, 26872), (316, 13436), (632, 6718), (1264, 3359)]