2146772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 4045440

約数和(自身を除く): 1898668

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 601, 893, 1202, 1786, 2404, 3572, 11419, 22838, 28247, 45676, 56494, 112988, 536693, 1073386, 2146772]

約数ペア:

[(1, 2146772), (2, 1073386), (4, 536693), (19, 112988), (38, 56494), (47, 45676), (76, 28247), (94, 22838), (188, 11419), (601, 3572), (893, 2404), (1202, 1786)]