7621372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 16111872

約数和(自身を除く): 8490500

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 443, 506, 748, 782, 886, 1012, 1564, 1772, 4301, 4873, 7531, 8602, 9746, 10189, 15062, 17204, 19492, 20378, 30124, 40756, 82841, 112079, 165682, 173213, 224158, 331364, 346426, 448316, 692852, 1905343, 3810686, 7621372]

約数ペア:

[(1, 7621372), (2, 3810686), (4, 1905343), (11, 692852), (17, 448316), (22, 346426), (23, 331364), (34, 224158), (44, 173213), (46, 165682), (68, 112079), (92, 82841), (187, 40756), (253, 30124), (374, 20378), (391, 19492), (443, 17204), (506, 15062), (748, 10189), (782, 9746), (886, 8602), (1012, 7531), (1564, 4873), (1772, 4301)]