11585140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 28167552

約数和(自身を除く): 16582412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 997, 1162, 1660, 1994, 2324, 2905, 3988, 4985, 5810, 6979, 9970, 11620, 13958, 19940, 27916, 34895, 69790, 82751, 139580, 165502, 331004, 413755, 579257, 827510, 1158514, 1655020, 2317028, 2896285, 5792570, 11585140]

約数ペア:

[(1, 11585140), (2, 5792570), (4, 2896285), (5, 2317028), (7, 1655020), (10, 1158514), (14, 827510), (20, 579257), (28, 413755), (35, 331004), (70, 165502), (83, 139580), (140, 82751), (166, 69790), (332, 34895), (415, 27916), (581, 19940), (830, 13958), (997, 11620), (1162, 9970), (1660, 6979), (1994, 5810), (2324, 4985), (2905, 3988)]