4819768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 9781200

約数和(自身を除く): 4961432

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 857, 1406, 1714, 2812, 3428, 5624, 6856, 16283, 31709, 32566, 63418, 65132, 126836, 130264, 253672, 602471, 1204942, 2409884, 4819768]

約数ペア:

[(1, 4819768), (2, 2409884), (4, 1204942), (8, 602471), (19, 253672), (37, 130264), (38, 126836), (74, 65132), (76, 63418), (148, 32566), (152, 31709), (296, 16283), (703, 6856), (857, 5624), (1406, 3428), (1714, 2812)]