376440470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{34253}}^1$

素因数の和:34424

約数の個数: 32

約数和(自身を含む): 779347008

約数和(自身を除く): 402906538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 10990, 34253, 68506, 171265, 239771, 342530, 479542, 1198855, 2397710, 5377721, 10755442, 26888605, 37644047, 53777210, 75288094, 188220235, 376440470]

約数ペア:

[(1, 376440470), (2, 188220235), (5, 75288094), (7, 53777210), (10, 37644047), (14, 26888605), (35, 10755442), (70, 5377721), (157, 2397710), (314, 1198855), (785, 479542), (1099, 342530), (1570, 239771), (2198, 171265), (5495, 68506), (10990, 34253)]