726641236

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{907}}^1\times {\mathrm{3779}}^1$

素因数の和:4743

約数の個数: 24

約数和(自身を含む): 1297386720

約数和(自身を除く): 570745484

約数列:

[1, 2, 4, 53, 106, 212, 907, 1814, 3628, 3779, 7558, 15116, 48071, 96142, 192284, 200287, 400574, 801148, 3427553, 6855106, 13710212, 181660309, 363320618, 726641236]

約数ペア:

[(1, 726641236), (2, 363320618), (4, 181660309), (53, 13710212), (106, 6855106), (212, 3427553), (907, 801148), (1814, 400574), (3628, 200287), (3779, 192284), (7558, 96142), (15116, 48071)]