2899696

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2971}}^1$

素因数の和:3040

約数の個数: 20

約数和(自身を含む): 5712184

約数和(自身を除く): 2812488

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2971, 5942, 11884, 23768, 47536, 181231, 362462, 724924, 1449848, 2899696]

約数ペア:

[(1, 2899696), (2, 1449848), (4, 724924), (8, 362462), (16, 181231), (61, 47536), (122, 23768), (244, 11884), (488, 5942), (976, 2971)]