7418902610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13009}}^1\times {\mathrm{8147}}^1$

素因数の和:21170

約数の個数: 32

約数和(自身を含む): 15264789120

約数和(自身を除く): 7845886510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 8147, 13009, 16294, 26018, 40735, 57029, 65045, 81470, 91063, 114058, 130090, 182126, 285145, 455315, 570290, 910630, 105984323, 211968646, 529921615, 741890261, 1059843230, 1483780522, 3709451305, 7418902610]

約数ペア:

[(1, 7418902610), (2, 3709451305), (5, 1483780522), (7, 1059843230), (10, 741890261), (14, 529921615), (35, 211968646), (70, 105984323), (8147, 910630), (13009, 570290), (16294, 455315), (26018, 285145), (40735, 182126), (57029, 130090), (65045, 114058), (81470, 91063)]