2598295

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 3624768

約数和(自身を除く): 1026473

約数列:

[1, 5, 7, 35, 61, 305, 427, 1217, 2135, 6085, 8519, 42595, 74237, 371185, 519659, 2598295]

約数ペア:

[(1, 2598295), (5, 519659), (7, 371185), (35, 74237), (61, 42595), (305, 8519), (427, 6085), (1217, 2135)]