3139066478

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{1697}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 4887061344

約数和(自身を除く): 1747994866

約数列:

[1, 2, 43, 86, 137, 157, 274, 314, 1697, 3394, 5891, 6751, 11782, 13502, 21509, 43018, 72971, 145942, 232489, 266429, 464978, 532858, 924887, 1849774, 9997027, 11456447, 19994054, 22912894, 36500773, 73001546, 1569533239, 3139066478]

約数ペア:

[(1, 3139066478), (2, 1569533239), (43, 73001546), (86, 36500773), (137, 22912894), (157, 19994054), (274, 11456447), (314, 9997027), (1697, 1849774), (3394, 924887), (5891, 532858), (6751, 464978), (11782, 266429), (13502, 232489), (21509, 145942), (43018, 72971)]