572644226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{5783}}^1$

素因数の和:6446

約数の個数: 32

約数和(自身を含む): 1072770048

約数和(自身を除く): 500125822

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 643, 1286, 4501, 5783, 7073, 9002, 11566, 14146, 40481, 49511, 63613, 80962, 99022, 127226, 445291, 890582, 3718469, 7436938, 26029283, 40903159, 52058566, 81806318, 286322113, 572644226]

約数ペア:

[(1, 572644226), (2, 286322113), (7, 81806318), (11, 52058566), (14, 40903159), (22, 26029283), (77, 7436938), (154, 3718469), (643, 890582), (1286, 445291), (4501, 127226), (5783, 99022), (7073, 80962), (9002, 63613), (11566, 49511), (14146, 40481)]