6724210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 12672000

約数和(自身を除く): 5947790

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 199, 218, 310, 398, 545, 995, 1090, 1990, 3379, 6169, 6758, 12338, 16895, 21691, 30845, 33790, 43382, 61690, 108455, 216910, 672421, 1344842, 3362105, 6724210]

約数ペア:

[(1, 6724210), (2, 3362105), (5, 1344842), (10, 672421), (31, 216910), (62, 108455), (109, 61690), (155, 43382), (199, 33790), (218, 30845), (310, 21691), (398, 16895), (545, 12338), (995, 6758), (1090, 6169), (1990, 3379)]