845249974

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{51977}}^1$

素因数の和:52199

約数の個数: 16

約数和(自身を含む): 1302360768

約数和(自身を除く): 457110794

約数列:

[1, 2, 47, 94, 173, 346, 8131, 16262, 51977, 103954, 2442919, 4885838, 8992021, 17984042, 422624987, 845249974]

約数ペア:

[(1, 845249974), (2, 422624987), (47, 17984042), (94, 8992021), (173, 4885838), (346, 2442919), (8131, 103954), (16262, 51977)]