340809882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{5639}}^1$

素因数の和:7090

約数の個数: 32

約数和(自身を含む): 779673600

約数和(自身を除く): 438863718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1439, 2878, 4317, 5639, 8634, 10073, 11278, 16917, 20146, 30219, 33834, 39473, 60438, 78946, 118419, 236838, 8114521, 16229042, 24343563, 48687126, 56801647, 113603294, 170404941, 340809882]

約数ペア:

[(1, 340809882), (2, 170404941), (3, 113603294), (6, 56801647), (7, 48687126), (14, 24343563), (21, 16229042), (42, 8114521), (1439, 236838), (2878, 118419), (4317, 78946), (5639, 60438), (8634, 39473), (10073, 33834), (11278, 30219), (16917, 20146)]