2251428

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{503}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 5277888

約数和(自身を除く): 3026460

約数列:

[1, 2, 3, 4, 6, 12, 373, 503, 746, 1006, 1119, 1492, 1509, 2012, 2238, 3018, 4476, 6036, 187619, 375238, 562857, 750476, 1125714, 2251428]

約数ペア:

[(1, 2251428), (2, 1125714), (3, 750476), (4, 562857), (6, 375238), (12, 187619), (373, 6036), (503, 4476), (746, 3018), (1006, 2238), (1119, 2012), (1492, 1509)]