858700474

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 1341204480

約数和(自身を除く): 482504006

約数列:

[1, 2, 41, 82, 109, 191, 218, 382, 503, 1006, 4469, 7831, 8938, 15662, 20623, 20819, 41246, 41638, 54827, 96073, 109654, 192146, 853579, 1707158, 2247907, 3938993, 4495814, 7877986, 10471957, 20943914, 429350237, 858700474]

約数ペア:

[(1, 858700474), (2, 429350237), (41, 20943914), (82, 10471957), (109, 7877986), (191, 4495814), (218, 3938993), (382, 2247907), (503, 1707158), (1006, 853579), (4469, 192146), (7831, 109654), (8938, 96073), (15662, 54827), (20623, 41638), (20819, 41246)]