7887796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 17006976

約数和(自身を除く): 9119180

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 227, 238, 292, 454, 476, 511, 908, 1022, 1241, 1589, 2044, 2482, 3178, 3859, 4964, 6356, 7718, 8687, 15436, 16571, 17374, 27013, 33142, 34748, 54026, 66284, 108052, 115997, 231994, 281707, 463988, 563414, 1126828, 1971949, 3943898, 7887796]

約数ペア:

[(1, 7887796), (2, 3943898), (4, 1971949), (7, 1126828), (14, 563414), (17, 463988), (28, 281707), (34, 231994), (68, 115997), (73, 108052), (119, 66284), (146, 54026), (227, 34748), (238, 33142), (292, 27013), (454, 17374), (476, 16571), (511, 15436), (908, 8687), (1022, 7718), (1241, 6356), (1589, 4964), (2044, 3859), (2482, 3178)]