868956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 2298240

約数和(自身を除く): 1429284

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 227, 319, 348, 454, 638, 681, 908, 957, 1276, 1362, 1914, 2497, 2724, 3828, 4994, 6583, 7491, 9988, 13166, 14982, 19749, 26332, 29964, 39498, 72413, 78996, 144826, 217239, 289652, 434478, 868956]

約数ペア:

[(1, 868956), (2, 434478), (3, 289652), (4, 217239), (6, 144826), (11, 78996), (12, 72413), (22, 39498), (29, 29964), (33, 26332), (44, 19749), (58, 14982), (66, 13166), (87, 9988), (116, 7491), (132, 6583), (174, 4994), (227, 3828), (319, 2724), (348, 2497), (454, 1914), (638, 1362), (681, 1276), (908, 957)]