2388568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 5866560

約数和(自身を除く): 3477992

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 193, 221, 238, 364, 386, 442, 476, 728, 772, 884, 952, 1351, 1544, 1547, 1768, 2509, 2702, 3094, 3281, 5018, 5404, 6188, 6562, 10036, 10808, 12376, 13124, 17563, 20072, 22967, 26248, 35126, 42653, 45934, 70252, 85306, 91868, 140504, 170612, 183736, 298571, 341224, 597142, 1194284, 2388568]

約数ペア:

[(1, 2388568), (2, 1194284), (4, 597142), (7, 341224), (8, 298571), (13, 183736), (14, 170612), (17, 140504), (26, 91868), (28, 85306), (34, 70252), (52, 45934), (56, 42653), (68, 35126), (91, 26248), (104, 22967), (119, 20072), (136, 17563), (182, 13124), (193, 12376), (221, 10808), (238, 10036), (364, 6562), (386, 6188), (442, 5404), (476, 5018), (728, 3281), (772, 3094), (884, 2702), (952, 2509), (1351, 1768), (1544, 1547)]