2587706

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 36

約数和(自身を含む): 4654734

約数和(自身を除く): 2067028

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 121, 187, 242, 289, 374, 407, 578, 629, 814, 1258, 2057, 3179, 4114, 4477, 6358, 6919, 8954, 10693, 13838, 21386, 34969, 69938, 76109, 117623, 152218, 235246, 1293853, 2587706]

約数ペア:

[(1, 2587706), (2, 1293853), (11, 235246), (17, 152218), (22, 117623), (34, 76109), (37, 69938), (74, 34969), (121, 21386), (187, 13838), (242, 10693), (289, 8954), (374, 6919), (407, 6358), (578, 4477), (629, 4114), (814, 3179), (1258, 2057)]