7265490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1217}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 17539200

約数和(自身を除く): 10273710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1217, 1990, 2434, 2985, 3651, 5970, 6085, 7302, 12170, 18255, 36510, 242183, 484366, 726549, 1210915, 1453098, 2421830, 3632745, 7265490]

約数ペア:

[(1, 7265490), (2, 3632745), (3, 2421830), (5, 1453098), (6, 1210915), (10, 726549), (15, 484366), (30, 242183), (199, 36510), (398, 18255), (597, 12170), (995, 7302), (1194, 6085), (1217, 5970), (1990, 3651), (2434, 2985)]