7401608

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 14333760

約数和(自身を除く): 6932152

約数列:

[1, 2, 4, 8, 71, 83, 142, 157, 166, 284, 314, 332, 568, 628, 664, 1256, 5893, 11147, 11786, 13031, 22294, 23572, 26062, 44588, 47144, 52124, 89176, 104248, 925201, 1850402, 3700804, 7401608]

約数ペア:

[(1, 7401608), (2, 3700804), (4, 1850402), (8, 925201), (71, 104248), (83, 89176), (142, 52124), (157, 47144), (166, 44588), (284, 26062), (314, 23572), (332, 22294), (568, 13031), (628, 11786), (664, 11147), (1256, 5893)]