4731238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:819

約数の個数: 16

約数和(自身を含む): 7462656

約数和(自身を除く): 2731418

約数列:

[1, 2, 23, 46, 163, 326, 631, 1262, 3749, 7498, 14513, 29026, 102853, 205706, 2365619, 4731238]

約数ペア:

[(1, 4731238), (2, 2365619), (23, 205706), (46, 102853), (163, 29026), (326, 14513), (631, 7498), (1262, 3749)]