1197784

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 2610720

約数和(自身を除く): 1412936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 293, 511, 584, 586, 1022, 1172, 2044, 2051, 2344, 4088, 4102, 8204, 16408, 21389, 42778, 85556, 149723, 171112, 299446, 598892, 1197784]

約数ペア:

[(1, 1197784), (2, 598892), (4, 299446), (7, 171112), (8, 149723), (14, 85556), (28, 42778), (56, 21389), (73, 16408), (146, 8204), (292, 4102), (293, 4088), (511, 2344), (584, 2051), (586, 2044), (1022, 1172)]