1043344

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1138

約数の個数: 20

約数和(自身を含む): 2056540

約数和(自身を除く): 1013196

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1069, 2138, 4276, 8552, 17104, 65209, 130418, 260836, 521672, 1043344]

約数ペア:

[(1, 1043344), (2, 521672), (4, 260836), (8, 130418), (16, 65209), (61, 17104), (122, 8552), (244, 4276), (488, 2138), (976, 1069)]