7712964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 22550528

約数和(自身を除く): 14837564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 241, 252, 254, 381, 482, 508, 723, 762, 889, 964, 1143, 1446, 1524, 1687, 1778, 2169, 2286, 2667, 2892, 3374, 3556, 4338, 4572, 5061, 5334, 6748, 8001, 8676, 10122, 10668, 15183, 16002, 20244, 30366, 30607, 32004, 60732, 61214, 91821, 122428, 183642, 214249, 275463, 367284, 428498, 550926, 642747, 856996, 1101852, 1285494, 1928241, 2570988, 3856482, 7712964]

約数ペア:

[(1, 7712964), (2, 3856482), (3, 2570988), (4, 1928241), (6, 1285494), (7, 1101852), (9, 856996), (12, 642747), (14, 550926), (18, 428498), (21, 367284), (28, 275463), (36, 214249), (42, 183642), (63, 122428), (84, 91821), (126, 61214), (127, 60732), (241, 32004), (252, 30607), (254, 30366), (381, 20244), (482, 16002), (508, 15183), (723, 10668), (762, 10122), (889, 8676), (964, 8001), (1143, 6748), (1446, 5334), (1524, 5061), (1687, 4572), (1778, 4338), (2169, 3556), (2286, 3374), (2667, 2892)]