5317156740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12659897}}^1$

素因数の和:12659916

約数の個数: 48

約数和(自身を含む): 17014902912

約数和(自身を除く): 11697746172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 12659897, 25319794, 37979691, 50639588, 63299485, 75959382, 88619279, 126598970, 151918764, 177238558, 189898455, 253197940, 265857837, 354477116, 379796910, 443096395, 531715674, 759593820, 886192790, 1063431348, 1329289185, 1772385580, 2658578370, 5317156740]

約数ペア:

[(1, 5317156740), (2, 2658578370), (3, 1772385580), (4, 1329289185), (5, 1063431348), (6, 886192790), (7, 759593820), (10, 531715674), (12, 443096395), (14, 379796910), (15, 354477116), (20, 265857837), (21, 253197940), (28, 189898455), (30, 177238558), (35, 151918764), (42, 126598970), (60, 88619279), (70, 75959382), (84, 63299485), (105, 50639588), (140, 37979691), (210, 25319794), (420, 12659897)]