2866268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 5405904

約数和(自身を除く): 2539636

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 691, 1037, 1382, 2074, 2764, 4148, 11747, 23494, 42151, 46988, 84302, 168604, 716567, 1433134, 2866268]

約数ペア:

[(1, 2866268), (2, 1433134), (4, 716567), (17, 168604), (34, 84302), (61, 46988), (68, 42151), (122, 23494), (244, 11747), (691, 4148), (1037, 2764), (1382, 2074)]