1238246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:559

約数の個数: 16

約数和(自身を含む): 1995840

約数和(自身を除く): 757594

約数列:

[1, 2, 17, 34, 79, 158, 461, 922, 1343, 2686, 7837, 15674, 36419, 72838, 619123, 1238246]

約数ペア:

[(1, 1238246), (2, 619123), (17, 72838), (34, 36419), (79, 15674), (158, 7837), (461, 2686), (922, 1343)]