2397704

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 4777920

約数和(自身を除く): 2380216

約数列:

[1, 2, 4, 8, 23, 46, 83, 92, 157, 166, 184, 314, 332, 628, 664, 1256, 1909, 3611, 3818, 7222, 7636, 13031, 14444, 15272, 26062, 28888, 52124, 104248, 299713, 599426, 1198852, 2397704]

約数ペア:

[(1, 2397704), (2, 1198852), (4, 599426), (8, 299713), (23, 104248), (46, 52124), (83, 28888), (92, 26062), (157, 15272), (166, 14444), (184, 13031), (314, 7636), (332, 7222), (628, 3818), (664, 3611), (1256, 1909)]