1128876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 3064320

約数和(自身を除く): 1935444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 151, 178, 267, 302, 356, 453, 534, 604, 623, 906, 1057, 1068, 1246, 1812, 1869, 2114, 2492, 3171, 3738, 4228, 6342, 7476, 12684, 13439, 26878, 40317, 53756, 80634, 94073, 161268, 188146, 282219, 376292, 564438, 1128876]

約数ペア:

[(1, 1128876), (2, 564438), (3, 376292), (4, 282219), (6, 188146), (7, 161268), (12, 94073), (14, 80634), (21, 53756), (28, 40317), (42, 26878), (84, 13439), (89, 12684), (151, 7476), (178, 6342), (267, 4228), (302, 3738), (356, 3171), (453, 2492), (534, 2114), (604, 1869), (623, 1812), (906, 1246), (1057, 1068)]