4022642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 3234958

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 479, 494, 646, 958, 4199, 6227, 8143, 8398, 9101, 12454, 16286, 18202, 105859, 118313, 154717, 211718, 236626, 309434, 2011321, 4022642]

約数ペア:

[(1, 4022642), (2, 2011321), (13, 309434), (17, 236626), (19, 211718), (26, 154717), (34, 118313), (38, 105859), (221, 18202), (247, 16286), (323, 12454), (442, 9101), (479, 8398), (494, 8143), (646, 6227), (958, 4199)]