11712078

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{271}}^1$

素因数の和:307

約数の個数: 60

約数和(自身を含む): 29713008

約数和(自身を除く): 18000930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 271, 294, 343, 441, 542, 686, 813, 882, 1029, 1626, 1897, 2058, 2401, 2439, 3087, 3794, 4802, 4878, 5691, 6174, 7203, 11382, 13279, 14406, 17073, 21609, 26558, 34146, 39837, 43218, 79674, 92953, 119511, 185906, 239022, 278859, 557718, 650671, 836577, 1301342, 1673154, 1952013, 3904026, 5856039, 11712078]

約数ペア:

[(1, 11712078), (2, 5856039), (3, 3904026), (6, 1952013), (7, 1673154), (9, 1301342), (14, 836577), (18, 650671), (21, 557718), (42, 278859), (49, 239022), (63, 185906), (98, 119511), (126, 92953), (147, 79674), (271, 43218), (294, 39837), (343, 34146), (441, 26558), (542, 21609), (686, 17073), (813, 14406), (882, 13279), (1029, 11382), (1626, 7203), (1897, 6174), (2058, 5691), (2401, 4878), (2439, 4802), (3087, 3794)]