1121864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 2277720

約数和(自身を除く): 1155856

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 113, 136, 146, 226, 292, 452, 584, 904, 1241, 1921, 2482, 3842, 4964, 7684, 8249, 9928, 15368, 16498, 32996, 65992, 140233, 280466, 560932, 1121864]

約数ペア:

[(1, 1121864), (2, 560932), (4, 280466), (8, 140233), (17, 65992), (34, 32996), (68, 16498), (73, 15368), (113, 9928), (136, 8249), (146, 7684), (226, 4964), (292, 3842), (452, 2482), (584, 1921), (904, 1241)]