4377820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 9934848

約数和(自身を除く): 5557028

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 307, 310, 460, 614, 620, 713, 1228, 1426, 1535, 2852, 3070, 3565, 6140, 7061, 7130, 9517, 14122, 14260, 19034, 28244, 35305, 38068, 47585, 70610, 95170, 141220, 190340, 218891, 437782, 875564, 1094455, 2188910, 4377820]

約数ペア:

[(1, 4377820), (2, 2188910), (4, 1094455), (5, 875564), (10, 437782), (20, 218891), (23, 190340), (31, 141220), (46, 95170), (62, 70610), (92, 47585), (115, 38068), (124, 35305), (155, 28244), (230, 19034), (307, 14260), (310, 14122), (460, 9517), (614, 7130), (620, 7061), (713, 6140), (1228, 3565), (1426, 3070), (1535, 2852)]