537454806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{180233}}^1$

素因数の和:180316

約数の個数: 32

約数和(自身を含む): 1245777408

約数和(自身を除く): 708322602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 180233, 360466, 540699, 1081398, 1261631, 2523262, 3784893, 7569786, 12796543, 25593086, 38389629, 76779258, 89575801, 179151602, 268727403, 537454806]

約数ペア:

[(1, 537454806), (2, 268727403), (3, 179151602), (6, 89575801), (7, 76779258), (14, 38389629), (21, 25593086), (42, 12796543), (71, 7569786), (142, 3784893), (213, 2523262), (426, 1261631), (497, 1081398), (994, 540699), (1491, 360466), (2982, 180233)]