740905292

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{20749}}^1$

素因数の和:20945

約数の個数: 24

約数和(自身を含む): 1324680000

約数和(自身を除く): 583774708

約数列:

[1, 2, 4, 79, 113, 158, 226, 316, 452, 8927, 17854, 20749, 35708, 41498, 82996, 1639171, 2344637, 3278342, 4689274, 6556684, 9378548, 185226323, 370452646, 740905292]

約数ペア:

[(1, 740905292), (2, 370452646), (4, 185226323), (79, 9378548), (113, 6556684), (158, 4689274), (226, 3278342), (316, 2344637), (452, 1639171), (8927, 82996), (17854, 41498), (20749, 35708)]