2118676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4451}}^1$

素因数の和:4479

約数の個数: 24

約数和(自身を含む): 4487616

約数和(自身を除く): 2368940

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4451, 8902, 17804, 31157, 62314, 75667, 124628, 151334, 302668, 529669, 1059338, 2118676]

約数ペア:

[(1, 2118676), (2, 1059338), (4, 529669), (7, 302668), (14, 151334), (17, 124628), (28, 75667), (34, 62314), (68, 31157), (119, 17804), (238, 8902), (476, 4451)]