2397934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 4686336

約数和(自身を除く): 2288402

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 677, 1354, 1771, 3542, 4739, 7447, 9478, 14894, 15571, 31142, 52129, 104258, 108997, 171281, 217994, 342562, 1198967, 2397934]

約数ペア:

[(1, 2397934), (2, 1198967), (7, 342562), (11, 217994), (14, 171281), (22, 108997), (23, 104258), (46, 52129), (77, 31142), (154, 15571), (161, 14894), (253, 9478), (322, 7447), (506, 4739), (677, 3542), (1354, 1771)]