2290672

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2416

約数の個数: 20

約数和(自身を含む): 4512856

約数和(自身を除く): 2222184

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2347, 4694, 9388, 18776, 37552, 143167, 286334, 572668, 1145336, 2290672]

約数ペア:

[(1, 2290672), (2, 1145336), (4, 572668), (8, 286334), (16, 143167), (61, 37552), (122, 18776), (244, 9388), (488, 4694), (976, 2347)]