2572332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 6945792

約数和(自身を除く): 4373460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 271, 339, 452, 542, 678, 791, 813, 1084, 1356, 1582, 1626, 1897, 2373, 3164, 3252, 3794, 4746, 5691, 7588, 9492, 11382, 22764, 30623, 61246, 91869, 122492, 183738, 214361, 367476, 428722, 643083, 857444, 1286166, 2572332]

約数ペア:

[(1, 2572332), (2, 1286166), (3, 857444), (4, 643083), (6, 428722), (7, 367476), (12, 214361), (14, 183738), (21, 122492), (28, 91869), (42, 61246), (84, 30623), (113, 22764), (226, 11382), (271, 9492), (339, 7588), (452, 5691), (542, 4746), (678, 3794), (791, 3252), (813, 3164), (1084, 2373), (1356, 1897), (1582, 1626)]