2429164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 4551120

約数和(自身を除く): 2121956

約数列:

[1, 2, 4, 17, 34, 68, 139, 257, 278, 514, 556, 1028, 2363, 4369, 4726, 8738, 9452, 17476, 35723, 71446, 142892, 607291, 1214582, 2429164]

約数ペア:

[(1, 2429164), (2, 1214582), (4, 607291), (17, 142892), (34, 71446), (68, 35723), (139, 17476), (257, 9452), (278, 8738), (514, 4726), (556, 4369), (1028, 2363)]