2056278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 4743936

約数和(自身を除く): 2687658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 283, 346, 519, 566, 849, 1038, 1211, 1698, 1981, 2422, 3633, 3962, 5943, 7266, 11886, 48959, 97918, 146877, 293754, 342713, 685426, 1028139, 2056278]

約数ペア:

[(1, 2056278), (2, 1028139), (3, 685426), (6, 342713), (7, 293754), (14, 146877), (21, 97918), (42, 48959), (173, 11886), (283, 7266), (346, 5943), (519, 3962), (566, 3633), (849, 2422), (1038, 1981), (1211, 1698)]