43195402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{6449}}^1$

素因数の和:6665

約数の個数: 16

約数和(自身を含む): 68963400

約数和(自身を除く): 25767998

約数列:

[1, 2, 17, 34, 197, 394, 3349, 6449, 6698, 12898, 109633, 219266, 1270453, 2540906, 21597701, 43195402]

約数ペア:

[(1, 43195402), (2, 21597701), (17, 2540906), (34, 1270453), (197, 219266), (394, 109633), (3349, 12898), (6449, 6698)]