310898

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 16

約数和(自身を含む): 544320

約数和(自身を除く): 233422

約数列:

[1, 2, 7, 14, 53, 106, 371, 419, 742, 838, 2933, 5866, 22207, 44414, 155449, 310898]

約数ペア:

[(1, 310898), (2, 155449), (7, 44414), (14, 22207), (53, 5866), (106, 2933), (371, 838), (419, 742)]