5531638

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 10160640

約数和(自身を除く): 4629002

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 419, 574, 838, 943, 1886, 2933, 5866, 6601, 9637, 13202, 17179, 19274, 34358, 67459, 120253, 134918, 240506, 395117, 790234, 2765819, 5531638]

約数ペア:

[(1, 5531638), (2, 2765819), (7, 790234), (14, 395117), (23, 240506), (41, 134918), (46, 120253), (82, 67459), (161, 34358), (287, 19274), (322, 17179), (419, 13202), (574, 9637), (838, 6601), (943, 5866), (1886, 2933)]