83641908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{995737}}^1$

素因数の和:995751

約数の個数: 24

約数和(自身を含む): 223045312

約数和(自身を除く): 139403404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 995737, 1991474, 2987211, 3982948, 5974422, 6970159, 11948844, 13940318, 20910477, 27880636, 41820954, 83641908]

約数ペア:

[(1, 83641908), (2, 41820954), (3, 27880636), (4, 20910477), (6, 13940318), (7, 11948844), (12, 6970159), (14, 5974422), (21, 3982948), (28, 2987211), (42, 1991474), (84, 995737)]