1905624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 6240000

約数和(自身を除く): 4334376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 199, 228, 252, 266, 342, 398, 399, 456, 504, 532, 597, 684, 796, 798, 1064, 1194, 1197, 1368, 1393, 1592, 1596, 1791, 2388, 2394, 2786, 3192, 3582, 3781, 4179, 4776, 4788, 5572, 7164, 7562, 8358, 9576, 11144, 11343, 12537, 14328, 15124, 16716, 22686, 25074, 26467, 30248, 33432, 34029, 45372, 50148, 52934, 68058, 79401, 90744, 100296, 105868, 136116, 158802, 211736, 238203, 272232, 317604, 476406, 635208, 952812, 1905624]

約数ペア:

[(1, 1905624), (2, 952812), (3, 635208), (4, 476406), (6, 317604), (7, 272232), (8, 238203), (9, 211736), (12, 158802), (14, 136116), (18, 105868), (19, 100296), (21, 90744), (24, 79401), (28, 68058), (36, 52934), (38, 50148), (42, 45372), (56, 34029), (57, 33432), (63, 30248), (72, 26467), (76, 25074), (84, 22686), (114, 16716), (126, 15124), (133, 14328), (152, 12537), (168, 11343), (171, 11144), (199, 9576), (228, 8358), (252, 7562), (266, 7164), (342, 5572), (398, 4788), (399, 4776), (456, 4179), (504, 3781), (532, 3582), (597, 3192), (684, 2786), (796, 2394), (798, 2388), (1064, 1791), (1194, 1596), (1197, 1592), (1368, 1393)]