3990686224

素因数分解:

$2^4\times 7^2\times {\mathrm{241}}^1\times {\mathrm{21121}}^1$

素因数の和:21384

約数の個数: 60

約数和(自身を含む): 9032062908

約数和(自身を除く): 5041376684

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 241, 392, 482, 784, 964, 1687, 1928, 3374, 3856, 6748, 11809, 13496, 21121, 23618, 26992, 42242, 47236, 84484, 94472, 147847, 168968, 188944, 295694, 337936, 591388, 1034929, 1182776, 2069858, 2365552, 4139716, 5090161, 8279432, 10180322, 16558864, 20360644, 35631127, 40721288, 71262254, 81442576, 142524508, 249417889, 285049016, 498835778, 570098032, 997671556, 1995343112, 3990686224]

約数ペア:

[(1, 3990686224), (2, 1995343112), (4, 997671556), (7, 570098032), (8, 498835778), (14, 285049016), (16, 249417889), (28, 142524508), (49, 81442576), (56, 71262254), (98, 40721288), (112, 35631127), (196, 20360644), (241, 16558864), (392, 10180322), (482, 8279432), (784, 5090161), (964, 4139716), (1687, 2365552), (1928, 2069858), (3374, 1182776), (3856, 1034929), (6748, 591388), (11809, 337936), (13496, 295694), (21121, 188944), (23618, 168968), (26992, 147847), (42242, 94472), (47236, 84484)]