2583784

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 6019200

約数和(自身を除く): 3435416

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 37, 43, 56, 58, 74, 86, 116, 148, 172, 203, 232, 259, 296, 301, 344, 406, 518, 602, 812, 1036, 1073, 1204, 1247, 1591, 1624, 2072, 2146, 2408, 2494, 3182, 4292, 4988, 6364, 7511, 8584, 8729, 9976, 11137, 12728, 15022, 17458, 22274, 30044, 34916, 44548, 46139, 60088, 69832, 89096, 92278, 184556, 322973, 369112, 645946, 1291892, 2583784]

約数ペア:

[(1, 2583784), (2, 1291892), (4, 645946), (7, 369112), (8, 322973), (14, 184556), (28, 92278), (29, 89096), (37, 69832), (43, 60088), (56, 46139), (58, 44548), (74, 34916), (86, 30044), (116, 22274), (148, 17458), (172, 15022), (203, 12728), (232, 11137), (259, 9976), (296, 8729), (301, 8584), (344, 7511), (406, 6364), (518, 4988), (602, 4292), (812, 3182), (1036, 2494), (1073, 2408), (1204, 2146), (1247, 2072), (1591, 1624)]