7009442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 12398400

約数和(自身を除く): 5388958

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 409, 418, 451, 779, 818, 902, 1558, 4499, 7771, 8569, 8998, 15542, 16769, 17138, 33538, 85481, 170962, 184459, 318611, 368918, 637222, 3504721, 7009442]

約数ペア:

[(1, 7009442), (2, 3504721), (11, 637222), (19, 368918), (22, 318611), (38, 184459), (41, 170962), (82, 85481), (209, 33538), (409, 17138), (418, 16769), (451, 15542), (779, 8998), (818, 8569), (902, 7771), (1558, 4499)]