2382961

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 24

約数和(自身を含む): 3072384

約数和(自身を除く): 689423

約数列:

[1, 7, 19, 23, 41, 133, 161, 287, 361, 437, 779, 943, 2527, 3059, 5453, 6601, 8303, 14801, 17917, 58121, 103607, 125419, 340423, 2382961]

約数ペア:

[(1, 2382961), (7, 340423), (19, 125419), (23, 103607), (41, 58121), (133, 17917), (161, 14801), (287, 8303), (361, 6601), (437, 5453), (779, 3059), (943, 2527)]