2498832

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 8330816

約数和(自身を除く): 5831984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 67, 72, 74, 84, 111, 112, 126, 134, 144, 148, 168, 201, 222, 252, 259, 268, 296, 333, 336, 402, 444, 469, 504, 518, 536, 592, 603, 666, 777, 804, 888, 938, 1008, 1036, 1072, 1206, 1332, 1407, 1554, 1608, 1776, 1876, 2072, 2331, 2412, 2479, 2664, 2814, 3108, 3216, 3752, 4144, 4221, 4662, 4824, 4958, 5328, 5628, 6216, 7437, 7504, 8442, 9324, 9648, 9916, 11256, 12432, 14874, 16884, 17353, 18648, 19832, 22311, 22512, 29748, 33768, 34706, 37296, 39664, 44622, 52059, 59496, 67536, 69412, 89244, 104118, 118992, 138824, 156177, 178488, 208236, 277648, 312354, 356976, 416472, 624708, 832944, 1249416, 2498832]

約数ペア:

[(1, 2498832), (2, 1249416), (3, 832944), (4, 624708), (6, 416472), (7, 356976), (8, 312354), (9, 277648), (12, 208236), (14, 178488), (16, 156177), (18, 138824), (21, 118992), (24, 104118), (28, 89244), (36, 69412), (37, 67536), (42, 59496), (48, 52059), (56, 44622), (63, 39664), (67, 37296), (72, 34706), (74, 33768), (84, 29748), (111, 22512), (112, 22311), (126, 19832), (134, 18648), (144, 17353), (148, 16884), (168, 14874), (201, 12432), (222, 11256), (252, 9916), (259, 9648), (268, 9324), (296, 8442), (333, 7504), (336, 7437), (402, 6216), (444, 5628), (469, 5328), (504, 4958), (518, 4824), (536, 4662), (592, 4221), (603, 4144), (666, 3752), (777, 3216), (804, 3108), (888, 2814), (938, 2664), (1008, 2479), (1036, 2412), (1072, 2331), (1206, 2072), (1332, 1876), (1407, 1776), (1554, 1608)]