2342278

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:399

約数の個数: 16

約数和(自身を含む): 3633696

約数和(自身を除く): 1291418

約数列:

[1, 2, 61, 73, 122, 146, 263, 526, 4453, 8906, 16043, 19199, 32086, 38398, 1171139, 2342278]

約数ペア:

[(1, 2342278), (2, 1171139), (61, 38398), (73, 32086), (122, 19199), (146, 16043), (263, 8906), (526, 4453)]