3143456218

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{10477}}^1$

素因数の和:11254

約数の個数: 32

約数和(自身を含む): 5582678400

約数和(自身を除く): 2439222182

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 739, 1478, 5173, 10346, 10477, 20954, 21431, 42862, 73339, 146678, 150017, 300034, 303833, 607666, 2126831, 4253662, 7742503, 15485006, 54197521, 108395042, 224532587, 449065174, 1571728109, 3143456218]

約数ペア:

[(1, 3143456218), (2, 1571728109), (7, 449065174), (14, 224532587), (29, 108395042), (58, 54197521), (203, 15485006), (406, 7742503), (739, 4253662), (1478, 2126831), (5173, 607666), (10346, 303833), (10477, 300034), (20954, 150017), (21431, 146678), (42862, 73339)]