2507946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 5779968

約数和(自身を除く): 3272022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 283, 422, 566, 633, 849, 1266, 1477, 1698, 1981, 2954, 3962, 4431, 5943, 8862, 11886, 59713, 119426, 179139, 358278, 417991, 835982, 1253973, 2507946]

約数ペア:

[(1, 2507946), (2, 1253973), (3, 835982), (6, 417991), (7, 358278), (14, 179139), (21, 119426), (42, 59713), (211, 11886), (283, 8862), (422, 5943), (566, 4431), (633, 3962), (849, 2954), (1266, 1981), (1477, 1698)]