629958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 1472256

約数和(自身を除く): 842298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 283, 318, 371, 566, 742, 849, 1113, 1698, 1981, 2226, 3962, 5943, 11886, 14999, 29998, 44997, 89994, 104993, 209986, 314979, 629958]

約数ペア:

[(1, 629958), (2, 314979), (3, 209986), (6, 104993), (7, 89994), (14, 44997), (21, 29998), (42, 14999), (53, 11886), (106, 5943), (159, 3962), (283, 2226), (318, 1981), (371, 1698), (566, 1113), (742, 849)]