5656325878

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{433967}}^1$

素因数の和:434009

約数の個数: 32

約数和(自身を含む): 10415232000

約数和(自身を除く): 4758906122

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 13034, 433967, 867934, 3037769, 6075538, 8245373, 16490746, 21264383, 42528766, 57717611, 115435222, 148850681, 297701362, 404023277, 808046554, 2828162939, 5656325878]

約数ペア:

[(1, 5656325878), (2, 2828162939), (7, 808046554), (14, 404023277), (19, 297701362), (38, 148850681), (49, 115435222), (98, 57717611), (133, 42528766), (266, 21264383), (343, 16490746), (686, 8245373), (931, 6075538), (1862, 3037769), (6517, 867934), (13034, 433967)]