7542436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 15603840

約数和(自身を除く): 8061404

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 58, 92, 116, 253, 257, 319, 506, 514, 638, 667, 1012, 1028, 1276, 1334, 2668, 2827, 5654, 5911, 7337, 7453, 11308, 11822, 14674, 14906, 23644, 29348, 29812, 65021, 81983, 130042, 163966, 171419, 260084, 327932, 342838, 685676, 1885609, 3771218, 7542436]

約数ペア:

[(1, 7542436), (2, 3771218), (4, 1885609), (11, 685676), (22, 342838), (23, 327932), (29, 260084), (44, 171419), (46, 163966), (58, 130042), (92, 81983), (116, 65021), (253, 29812), (257, 29348), (319, 23644), (506, 14906), (514, 14674), (638, 11822), (667, 11308), (1012, 7453), (1028, 7337), (1276, 5911), (1334, 5654), (2668, 2827)]