3122802

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 7450560

約数和(自身を除く): 4327758

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 397, 414, 437, 794, 874, 1191, 1311, 2382, 2622, 3573, 3933, 7146, 7543, 7866, 9131, 15086, 18262, 22629, 27393, 45258, 54786, 67887, 82179, 135774, 164358, 173489, 346978, 520467, 1040934, 1561401, 3122802]

約数ペア:

[(1, 3122802), (2, 1561401), (3, 1040934), (6, 520467), (9, 346978), (18, 173489), (19, 164358), (23, 135774), (38, 82179), (46, 67887), (57, 54786), (69, 45258), (114, 27393), (138, 22629), (171, 18262), (207, 15086), (342, 9131), (397, 7866), (414, 7543), (437, 7146), (794, 3933), (874, 3573), (1191, 2622), (1311, 2382)]