7609780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 16982784

約数和(自身を除く): 9373004

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 233, 284, 355, 460, 466, 710, 932, 1165, 1420, 1633, 2330, 3266, 4660, 5359, 6532, 8165, 10718, 16330, 16543, 21436, 26795, 32660, 33086, 53590, 66172, 82715, 107180, 165430, 330860, 380489, 760978, 1521956, 1902445, 3804890, 7609780]

約数ペア:

[(1, 7609780), (2, 3804890), (4, 1902445), (5, 1521956), (10, 760978), (20, 380489), (23, 330860), (46, 165430), (71, 107180), (92, 82715), (115, 66172), (142, 53590), (230, 33086), (233, 32660), (284, 26795), (355, 21436), (460, 16543), (466, 16330), (710, 10718), (932, 8165), (1165, 6532), (1420, 5359), (1633, 4660), (2330, 3266)]