7662380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 18174240

約数和(自身を除く): 10511860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1201, 1276, 1595, 2402, 3190, 4804, 6005, 6380, 12010, 13211, 24020, 26422, 34829, 52844, 66055, 69658, 132110, 139316, 174145, 264220, 348290, 383119, 696580, 766238, 1532476, 1915595, 3831190, 7662380]

約数ペア:

[(1, 7662380), (2, 3831190), (4, 1915595), (5, 1532476), (10, 766238), (11, 696580), (20, 383119), (22, 348290), (29, 264220), (44, 174145), (55, 139316), (58, 132110), (110, 69658), (116, 66055), (145, 52844), (220, 34829), (290, 26422), (319, 24020), (580, 13211), (638, 12010), (1201, 6380), (1276, 6005), (1595, 4804), (2402, 3190)]