3738819070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{7630243}}^1$

素因数の和:7630264

約数の個数: 24

約数和(自身を含む): 7828630344

約数和(自身を除く): 4089811274

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 7630243, 15260486, 38151215, 53411701, 76302430, 106823402, 267058505, 373881907, 534117010, 747763814, 1869409535, 3738819070]

約数ペア:

[(1, 3738819070), (2, 1869409535), (5, 747763814), (7, 534117010), (10, 373881907), (14, 267058505), (35, 106823402), (49, 76302430), (70, 53411701), (98, 38151215), (245, 15260486), (490, 7630243)]