4234910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 4059490

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 719, 1178, 1438, 2945, 3595, 5890, 7190, 13661, 22289, 27322, 44578, 68305, 111445, 136610, 222890, 423491, 846982, 2117455, 4234910]

約数ペア:

[(1, 4234910), (2, 2117455), (5, 846982), (10, 423491), (19, 222890), (31, 136610), (38, 111445), (62, 68305), (95, 44578), (155, 27322), (190, 22289), (310, 13661), (589, 7190), (719, 5890), (1178, 3595), (1438, 2945)]