1906516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 36

約数和(自身を含む): 3762612

約数和(自身を除く): 1856096

約数列:

[1, 2, 4, 17, 23, 34, 46, 53, 68, 92, 106, 212, 391, 529, 782, 901, 1058, 1219, 1564, 1802, 2116, 2438, 3604, 4876, 8993, 17986, 20723, 28037, 35972, 41446, 56074, 82892, 112148, 476629, 953258, 1906516]

約数ペア:

[(1, 1906516), (2, 953258), (4, 476629), (17, 112148), (23, 82892), (34, 56074), (46, 41446), (53, 35972), (68, 28037), (92, 20723), (106, 17986), (212, 8993), (391, 4876), (529, 3604), (782, 2438), (901, 2116), (1058, 1802), (1219, 1564)]