8212964

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 14887488

約数和(自身を除く): 6674524

約数列:

[1, 2, 4, 37, 74, 148, 211, 263, 422, 526, 844, 1052, 7807, 9731, 15614, 19462, 31228, 38924, 55493, 110986, 221972, 2053241, 4106482, 8212964]

約数ペア:

[(1, 8212964), (2, 4106482), (4, 2053241), (37, 221972), (74, 110986), (148, 55493), (211, 38924), (263, 31228), (422, 19462), (526, 15614), (844, 9731), (1052, 7807)]