4188976127

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 4982613504

約数和(自身を除く): 793637377

約数列:

[1, 7, 37, 131, 259, 331, 373, 917, 2317, 2611, 4847, 12247, 13801, 33929, 43361, 48863, 85729, 96607, 123463, 303527, 342041, 864241, 1604357, 1807931, 4568131, 11230499, 12655517, 16173653, 31976917, 113215571, 598425161, 4188976127]

約数ペア:

[(1, 4188976127), (7, 598425161), (37, 113215571), (131, 31976917), (259, 16173653), (331, 12655517), (373, 11230499), (917, 4568131), (2317, 1807931), (2611, 1604357), (4847, 864241), (12247, 342041), (13801, 303527), (33929, 123463), (43361, 96607), (48863, 85729)]