6446216

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2677}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 14139840

約数和(自身を除く): 7693624

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 2677, 5354, 10708, 18739, 21416, 37478, 74956, 115111, 149912, 230222, 460444, 805777, 920888, 1611554, 3223108, 6446216]

約数ペア:

[(1, 6446216), (2, 3223108), (4, 1611554), (7, 920888), (8, 805777), (14, 460444), (28, 230222), (43, 149912), (56, 115111), (86, 74956), (172, 37478), (301, 21416), (344, 18739), (602, 10708), (1204, 5354), (2408, 2677)]