5399914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 9737280

約数和(自身を除く): 4337366

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 643, 646, 1286, 4199, 8359, 8398, 10931, 12217, 16718, 21862, 24434, 142103, 158821, 207689, 284206, 317642, 415378, 2699957, 5399914]

約数ペア:

[(1, 5399914), (2, 2699957), (13, 415378), (17, 317642), (19, 284206), (26, 207689), (34, 158821), (38, 142103), (221, 24434), (247, 21862), (323, 16718), (442, 12217), (494, 10931), (643, 8398), (646, 8359), (1286, 4199)]