2879108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 5433120

約数和(自身を除く): 2554012

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 881, 1634, 1762, 3268, 3524, 16739, 33478, 37883, 66956, 75766, 151532, 719777, 1439554, 2879108]

約数ペア:

[(1, 2879108), (2, 1439554), (4, 719777), (19, 151532), (38, 75766), (43, 66956), (76, 37883), (86, 33478), (172, 16739), (817, 3524), (881, 3268), (1634, 1762)]