4650106

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:573

約数の個数: 16

約数和(自身を含む): 7207200

約数和(自身を除く): 2557094

約数列:

[1, 2, 43, 86, 139, 278, 389, 778, 5977, 11954, 16727, 33454, 54071, 108142, 2325053, 4650106]

約数ペア:

[(1, 4650106), (2, 2325053), (43, 108142), (86, 54071), (139, 33454), (278, 16727), (389, 11954), (778, 5977)]