428232898

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{7937}}^1$

素因数の和:8501

約数の個数: 16

約数和(自身を含む): 655837560

約数和(自身を除く): 227604662

約数列:

[1, 2, 53, 106, 509, 1018, 7937, 15874, 26977, 53954, 420661, 841322, 4039933, 8079866, 214116449, 428232898]

約数ペア:

[(1, 428232898), (2, 214116449), (53, 8079866), (106, 4039933), (509, 841322), (1018, 420661), (7937, 53954), (15874, 26977)]