8848721

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 11570688

約数和(自身を除く): 2721967

約数列:

[1, 7, 17, 23, 53, 61, 119, 161, 371, 391, 427, 901, 1037, 1219, 1403, 2737, 3233, 6307, 7259, 8533, 9821, 20723, 22631, 23851, 54961, 74359, 145061, 166957, 384727, 520513, 1264103, 8848721]

約数ペア:

[(1, 8848721), (7, 1264103), (17, 520513), (23, 384727), (53, 166957), (61, 145061), (119, 74359), (161, 54961), (371, 23851), (391, 22631), (427, 20723), (901, 9821), (1037, 8533), (1219, 7259), (1403, 6307), (2737, 3233)]