7124411

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 9538560

約数和(自身を除く): 2414149

約数列:

[1, 7, 17, 19, 23, 119, 133, 137, 161, 323, 391, 437, 959, 2261, 2329, 2603, 2737, 3059, 3151, 7429, 16303, 18221, 22057, 44251, 52003, 53567, 59869, 309757, 374969, 419083, 1017773, 7124411]

約数ペア:

[(1, 7124411), (7, 1017773), (17, 419083), (19, 374969), (23, 309757), (119, 59869), (133, 53567), (137, 52003), (161, 44251), (323, 22057), (391, 18221), (437, 16303), (959, 7429), (2261, 3151), (2329, 3059), (2603, 2737)]