1217608

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 2764800

約数和(自身を除く): 1547192

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1279, 2558, 5116, 8953, 10232, 17906, 21743, 35812, 43486, 71624, 86972, 152201, 173944, 304402, 608804, 1217608]

約数ペア:

[(1, 1217608), (2, 608804), (4, 304402), (7, 173944), (8, 152201), (14, 86972), (17, 71624), (28, 43486), (34, 35812), (56, 21743), (68, 17906), (119, 10232), (136, 8953), (238, 5116), (476, 2558), (952, 1279)]