3985284.00000000

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{3931}}^1$

素因数の和:4210

約数の個数: 20

約数和(自身を含む): 33154624

約数和(自身を除く): 16109808

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 3931, 4336, 7862, 15724, 31448, 62896, 1065301, 2130602, 4261204, 8522408, 17044816]

約数ペア:

[(1, 17044816), (2, 8522408), (4, 4261204), (8, 2130602), (16, 1065301), (271, 62896), (542, 31448), (1084, 15724), (2168, 7862), (3931, 4336)]