2290028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 4412352

約数和(自身を除く): 2122324

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 937, 1222, 1874, 2444, 3748, 12181, 24362, 44039, 48724, 88078, 176156, 572507, 1145014, 2290028]

約数ペア:

[(1, 2290028), (2, 1145014), (4, 572507), (13, 176156), (26, 88078), (47, 48724), (52, 44039), (94, 24362), (188, 12181), (611, 3748), (937, 2444), (1222, 1874)]