4080184

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 8118000

約数和(自身を除く): 4037816

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 409, 818, 1247, 1636, 2494, 3272, 4988, 9976, 11861, 17587, 23722, 35174, 47444, 70348, 94888, 140696, 510023, 1020046, 2040092, 4080184]

約数ペア:

[(1, 4080184), (2, 2040092), (4, 1020046), (8, 510023), (29, 140696), (43, 94888), (58, 70348), (86, 47444), (116, 35174), (172, 23722), (232, 17587), (344, 11861), (409, 9976), (818, 4988), (1247, 3272), (1636, 2494)]