973164460

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{1787}}^1$

素因数の和:2242

約数の個数: 48

約数和(自身を含む): 2078356896

約数和(自身を除く): 1105192436

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 373, 730, 746, 1460, 1492, 1787, 1865, 3574, 3730, 7148, 7460, 8935, 17870, 27229, 35740, 54458, 108916, 130451, 136145, 260902, 272290, 521804, 544580, 652255, 666551, 1304510, 1333102, 2609020, 2666204, 3332755, 6665510, 13331020, 48658223, 97316446, 194632892, 243291115, 486582230, 973164460]

約数ペア:

[(1, 973164460), (2, 486582230), (4, 243291115), (5, 194632892), (10, 97316446), (20, 48658223), (73, 13331020), (146, 6665510), (292, 3332755), (365, 2666204), (373, 2609020), (730, 1333102), (746, 1304510), (1460, 666551), (1492, 652255), (1787, 544580), (1865, 521804), (3574, 272290), (3730, 260902), (7148, 136145), (7460, 130451), (8935, 108916), (17870, 54458), (27229, 35740)]