347530796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{64693}}^1$

素因数の和:64793

約数の個数: 24

約数和(自身を含む): 652115520

約数和(自身を除く): 304584724

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 64693, 129386, 258772, 1099781, 2199562, 4399124, 5110747, 10221494, 20442988, 86882699, 173765398, 347530796]

約数ペア:

[(1, 347530796), (2, 173765398), (4, 86882699), (17, 20442988), (34, 10221494), (68, 5110747), (79, 4399124), (158, 2199562), (316, 1099781), (1343, 258772), (2686, 129386), (5372, 64693)]