2293810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 4447872

約数和(自身を除く): 2154062

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 131, 170, 206, 262, 515, 655, 1030, 1310, 1751, 2227, 3502, 4454, 8755, 11135, 13493, 17510, 22270, 26986, 67465, 134930, 229381, 458762, 1146905, 2293810]

約数ペア:

[(1, 2293810), (2, 1146905), (5, 458762), (10, 229381), (17, 134930), (34, 67465), (85, 26986), (103, 22270), (131, 17510), (170, 13493), (206, 11135), (262, 8755), (515, 4454), (655, 3502), (1030, 2227), (1310, 1751)]