886964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 1720488

約数和(自身を除く): 833524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 461, 481, 922, 962, 1844, 1924, 5993, 11986, 17057, 23972, 34114, 68228, 221741, 443482, 886964]

約数ペア:

[(1, 886964), (2, 443482), (4, 221741), (13, 68228), (26, 34114), (37, 23972), (52, 17057), (74, 11986), (148, 5993), (461, 1924), (481, 1844), (922, 962)]