2629284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 7099008

約数和(自身を除く): 4469724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 277, 339, 452, 554, 678, 791, 831, 1108, 1356, 1582, 1662, 1939, 2373, 3164, 3324, 3878, 4746, 5817, 7756, 9492, 11634, 23268, 31301, 62602, 93903, 125204, 187806, 219107, 375612, 438214, 657321, 876428, 1314642, 2629284]

約数ペア:

[(1, 2629284), (2, 1314642), (3, 876428), (4, 657321), (6, 438214), (7, 375612), (12, 219107), (14, 187806), (21, 125204), (28, 93903), (42, 62602), (84, 31301), (113, 23268), (226, 11634), (277, 9492), (339, 7756), (452, 5817), (554, 4746), (678, 3878), (791, 3324), (831, 3164), (1108, 2373), (1356, 1939), (1582, 1662)]