1181432

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 2726160

約数和(自身を除く): 1544728

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 119, 136, 146, 238, 289, 292, 476, 511, 578, 584, 952, 1022, 1156, 1241, 2023, 2044, 2312, 2482, 4046, 4088, 4964, 8092, 8687, 9928, 16184, 17374, 21097, 34748, 42194, 69496, 84388, 147679, 168776, 295358, 590716, 1181432]

約数ペア:

[(1, 1181432), (2, 590716), (4, 295358), (7, 168776), (8, 147679), (14, 84388), (17, 69496), (28, 42194), (34, 34748), (56, 21097), (68, 17374), (73, 16184), (119, 9928), (136, 8687), (146, 8092), (238, 4964), (289, 4088), (292, 4046), (476, 2482), (511, 2312), (578, 2044), (584, 2023), (952, 1241), (1022, 1156)]