834260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 2056320

約数和(自身を除く): 1222060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 101, 118, 140, 202, 236, 295, 404, 413, 505, 590, 707, 826, 1010, 1180, 1414, 1652, 2020, 2065, 2828, 3535, 4130, 5959, 7070, 8260, 11918, 14140, 23836, 29795, 41713, 59590, 83426, 119180, 166852, 208565, 417130, 834260]

約数ペア:

[(1, 834260), (2, 417130), (4, 208565), (5, 166852), (7, 119180), (10, 83426), (14, 59590), (20, 41713), (28, 29795), (35, 23836), (59, 14140), (70, 11918), (101, 8260), (118, 7070), (140, 5959), (202, 4130), (236, 3535), (295, 2828), (404, 2065), (413, 2020), (505, 1652), (590, 1414), (707, 1180), (826, 1010)]