7381640444

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{997}}^1\times {\mathrm{5839}}^1$

素因数の和:7157

約数の個数: 24

約数和(自身を含む): 12973840320

約数和(自身を除く): 5592199876

約数列:

[1, 2, 4, 317, 634, 997, 1268, 1994, 3988, 5839, 11678, 23356, 316049, 632098, 1264196, 1850963, 3701926, 5821483, 7403852, 11642966, 23285932, 1845410111, 3690820222, 7381640444]

約数ペア:

[(1, 7381640444), (2, 3690820222), (4, 1845410111), (317, 23285932), (634, 11642966), (997, 7403852), (1268, 5821483), (1994, 3701926), (3988, 1850963), (5839, 1264196), (11678, 632098), (23356, 316049)]