874888

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 1987200

約数和(自身を除く): 1112312

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 919, 952, 1838, 3676, 6433, 7352, 12866, 15623, 25732, 31246, 51464, 62492, 109361, 124984, 218722, 437444, 874888]

約数ペア:

[(1, 874888), (2, 437444), (4, 218722), (7, 124984), (8, 109361), (14, 62492), (17, 51464), (28, 31246), (34, 25732), (56, 15623), (68, 12866), (119, 7352), (136, 6433), (238, 3676), (476, 1838), (919, 952)]