4266880610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{193861}}^1$

素因数の和:193970

約数の個数: 32

約数和(自身を含む): 8039844864

約数和(自身を除く): 3772964254

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 4402, 11005, 22010, 193861, 387722, 969305, 1938610, 6009691, 12019382, 13764131, 27528262, 30048455, 60096910, 68820655, 137641310, 426688061, 853376122, 2133440305, 4266880610]

約数ペア:

[(1, 4266880610), (2, 2133440305), (5, 853376122), (10, 426688061), (31, 137641310), (62, 68820655), (71, 60096910), (142, 30048455), (155, 27528262), (310, 13764131), (355, 12019382), (710, 6009691), (2201, 1938610), (4402, 969305), (11005, 387722), (22010, 193861)]