4488218

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 3806182

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 359, 658, 718, 893, 1786, 2513, 5026, 6251, 6821, 12502, 13642, 16873, 33746, 47747, 95494, 118111, 236222, 320587, 641174, 2244109, 4488218]

約数ペア:

[(1, 4488218), (2, 2244109), (7, 641174), (14, 320587), (19, 236222), (38, 118111), (47, 95494), (94, 47747), (133, 33746), (266, 16873), (329, 13642), (359, 12502), (658, 6821), (718, 6251), (893, 5026), (1786, 2513)]