2634224

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2699}}^1$

素因数の和:2768

約数の個数: 20

約数和(自身を含む): 5189400

約数和(自身を除く): 2555176

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2699, 5398, 10796, 21592, 43184, 164639, 329278, 658556, 1317112, 2634224]

約数ペア:

[(1, 2634224), (2, 1317112), (4, 658556), (8, 329278), (16, 164639), (61, 43184), (122, 21592), (244, 10796), (488, 5398), (976, 2699)]