7131071718

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{757}}^1\times {\mathrm{5081}}^1$

素因数の和:5949

約数の個数: 48

約数和(自身を含む): 15624344736

約数和(自身を除く): 8493273018

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 757, 927, 1514, 1854, 2271, 4542, 5081, 6813, 10162, 13626, 15243, 30486, 45729, 77971, 91458, 155942, 233913, 467826, 523343, 701739, 1046686, 1403478, 1570029, 3140058, 3846317, 4710087, 7692634, 9420174, 11538951, 23077902, 34616853, 69233706, 396170651, 792341302, 1188511953, 2377023906, 3565535859, 7131071718]

約数ペア:

[(1, 7131071718), (2, 3565535859), (3, 2377023906), (6, 1188511953), (9, 792341302), (18, 396170651), (103, 69233706), (206, 34616853), (309, 23077902), (618, 11538951), (757, 9420174), (927, 7692634), (1514, 4710087), (1854, 3846317), (2271, 3140058), (4542, 1570029), (5081, 1403478), (6813, 1046686), (10162, 701739), (13626, 523343), (15243, 467826), (30486, 233913), (45729, 155942), (77971, 91458)]