12177172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14029}}^1$

素因数の和:14071

約数の個数: 24

約数和(自身を含む): 25141760

約数和(自身を除く): 12964588

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 14029, 28058, 56116, 98203, 196406, 392812, 434899, 869798, 1739596, 3044293, 6088586, 12177172]

約数ペア:

[(1, 12177172), (2, 6088586), (4, 3044293), (7, 1739596), (14, 869798), (28, 434899), (31, 392812), (62, 196406), (124, 98203), (217, 56116), (434, 28058), (868, 14029)]