6417558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 16730064

約数和(自身を除く): 10312506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 53, 62, 63, 93, 106, 126, 159, 186, 217, 279, 318, 371, 434, 477, 558, 651, 742, 954, 961, 1113, 1302, 1643, 1922, 1953, 2226, 2883, 3286, 3339, 3906, 4929, 5766, 6678, 6727, 8649, 9858, 11501, 13454, 14787, 17298, 20181, 23002, 29574, 34503, 40362, 50933, 60543, 69006, 101866, 103509, 121086, 152799, 207018, 305598, 356531, 458397, 713062, 916794, 1069593, 2139186, 3208779, 6417558]

約数ペア:

[(1, 6417558), (2, 3208779), (3, 2139186), (6, 1069593), (7, 916794), (9, 713062), (14, 458397), (18, 356531), (21, 305598), (31, 207018), (42, 152799), (53, 121086), (62, 103509), (63, 101866), (93, 69006), (106, 60543), (126, 50933), (159, 40362), (186, 34503), (217, 29574), (279, 23002), (318, 20181), (371, 17298), (434, 14787), (477, 13454), (558, 11501), (651, 9858), (742, 8649), (954, 6727), (961, 6678), (1113, 5766), (1302, 4929), (1643, 3906), (1922, 3339), (1953, 3286), (2226, 2883)]