1947472

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2063}}^1$

素因数の和:2130

約数の個数: 20

約数和(自身を含む): 3839040

約数和(自身を除く): 1891568

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2063, 4126, 8252, 16504, 33008, 121717, 243434, 486868, 973736, 1947472]

約数ペア:

[(1, 1947472), (2, 973736), (4, 486868), (8, 243434), (16, 121717), (59, 33008), (118, 16504), (236, 8252), (472, 4126), (944, 2063)]