2744378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 5370624

約数和(自身を除く): 2626246

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 887, 1547, 1774, 3094, 6209, 11531, 12418, 15079, 23062, 30158, 80717, 105553, 161434, 196027, 211106, 392054, 1372189, 2744378]

約数ペア:

[(1, 2744378), (2, 1372189), (7, 392054), (13, 211106), (14, 196027), (17, 161434), (26, 105553), (34, 80717), (91, 30158), (119, 23062), (182, 15079), (221, 12418), (238, 11531), (442, 6209), (887, 3094), (1547, 1774)]