4984646

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:583

約数の個数: 16

約数和(自身を含む): 7722000

約数和(自身を除く): 2737354

約数列:

[1, 2, 43, 86, 149, 298, 389, 778, 6407, 12814, 16727, 33454, 57961, 115922, 2492323, 4984646]

約数ペア:

[(1, 4984646), (2, 2492323), (43, 115922), (86, 57961), (149, 33454), (298, 16727), (389, 12814), (778, 6407)]