2260924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 4233600

約数和(自身を除く): 1972676

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 419, 838, 1349, 1676, 2698, 5396, 7961, 15922, 29749, 31844, 59498, 118996, 565231, 1130462, 2260924]

約数ペア:

[(1, 2260924), (2, 1130462), (4, 565231), (19, 118996), (38, 59498), (71, 31844), (76, 29749), (142, 15922), (284, 7961), (419, 5396), (838, 2698), (1349, 1676)]