506414

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 16

約数和(自身を含む): 807840

約数和(自身を除く): 301426

約数列:

[1, 2, 23, 46, 101, 109, 202, 218, 2323, 2507, 4646, 5014, 11009, 22018, 253207, 506414]

約数ペア:

[(1, 506414), (2, 253207), (23, 22018), (46, 11009), (101, 5014), (109, 4646), (202, 2507), (218, 2323)]