171831324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2045611}}^1$

素因数の和:2045625

約数の個数: 24

約数和(自身を含む): 458217088

約数和(自身を除く): 286385764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2045611, 4091222, 6136833, 8182444, 12273666, 14319277, 24547332, 28638554, 42957831, 57277108, 85915662, 171831324]

約数ペア:

[(1, 171831324), (2, 85915662), (3, 57277108), (4, 42957831), (6, 28638554), (7, 24547332), (12, 14319277), (14, 12273666), (21, 8182444), (28, 6136833), (42, 4091222), (84, 2045611)]