2495204

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 4546080

約数和(自身を除く): 2050876

約数列:

[1, 2, 4, 43, 86, 89, 163, 172, 178, 326, 356, 652, 3827, 7009, 7654, 14018, 14507, 15308, 28036, 29014, 58028, 623801, 1247602, 2495204]

約数ペア:

[(1, 2495204), (2, 1247602), (4, 623801), (43, 58028), (86, 29014), (89, 28036), (163, 15308), (172, 14507), (178, 14018), (326, 7654), (356, 7009), (652, 3827)]