2182824

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 6963840

約数和(自身を除く): 4781016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 71, 72, 84, 122, 126, 142, 168, 183, 213, 244, 252, 284, 366, 426, 427, 488, 497, 504, 549, 568, 639, 732, 852, 854, 994, 1098, 1278, 1281, 1464, 1491, 1704, 1708, 1988, 2196, 2556, 2562, 2982, 3416, 3843, 3976, 4331, 4392, 4473, 5112, 5124, 5964, 7686, 8662, 8946, 10248, 11928, 12993, 15372, 17324, 17892, 25986, 30317, 30744, 34648, 35784, 38979, 51972, 60634, 77958, 90951, 103944, 121268, 155916, 181902, 242536, 272853, 311832, 363804, 545706, 727608, 1091412, 2182824]

約数ペア:

[(1, 2182824), (2, 1091412), (3, 727608), (4, 545706), (6, 363804), (7, 311832), (8, 272853), (9, 242536), (12, 181902), (14, 155916), (18, 121268), (21, 103944), (24, 90951), (28, 77958), (36, 60634), (42, 51972), (56, 38979), (61, 35784), (63, 34648), (71, 30744), (72, 30317), (84, 25986), (122, 17892), (126, 17324), (142, 15372), (168, 12993), (183, 11928), (213, 10248), (244, 8946), (252, 8662), (284, 7686), (366, 5964), (426, 5124), (427, 5112), (488, 4473), (497, 4392), (504, 4331), (549, 3976), (568, 3843), (639, 3416), (732, 2982), (852, 2562), (854, 2556), (994, 2196), (1098, 1988), (1278, 1708), (1281, 1704), (1464, 1491)]