2250882

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 5079360

約数和(自身を除く): 2828478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 571, 657, 1142, 1314, 1713, 1971, 3426, 3942, 5139, 10278, 15417, 30834, 41683, 83366, 125049, 250098, 375147, 750294, 1125441, 2250882]

約数ペア:

[(1, 2250882), (2, 1125441), (3, 750294), (6, 375147), (9, 250098), (18, 125049), (27, 83366), (54, 41683), (73, 30834), (146, 15417), (219, 10278), (438, 5139), (571, 3942), (657, 3426), (1142, 1971), (1314, 1713)]