7007966

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 12761280

約数和(自身を除く): 5753314

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 421, 574, 842, 1189, 2378, 2947, 5894, 8323, 12209, 16646, 17261, 24418, 34522, 85463, 120827, 170926, 241654, 500569, 1001138, 3503983, 7007966]

約数ペア:

[(1, 7007966), (2, 3503983), (7, 1001138), (14, 500569), (29, 241654), (41, 170926), (58, 120827), (82, 85463), (203, 34522), (287, 24418), (406, 17261), (421, 16646), (574, 12209), (842, 8323), (1189, 5894), (2378, 2947)]