9886450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 21498624

約数和(自身を除く): 11612174

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 175, 235, 329, 350, 470, 601, 658, 1175, 1202, 1645, 2350, 3005, 3290, 4207, 6010, 8225, 8414, 15025, 16450, 21035, 28247, 30050, 42070, 56494, 105175, 141235, 197729, 210350, 282470, 395458, 706175, 988645, 1412350, 1977290, 4943225, 9886450]

約数ペア:

[(1, 9886450), (2, 4943225), (5, 1977290), (7, 1412350), (10, 988645), (14, 706175), (25, 395458), (35, 282470), (47, 210350), (50, 197729), (70, 141235), (94, 105175), (175, 56494), (235, 42070), (329, 30050), (350, 28247), (470, 21035), (601, 16450), (658, 15025), (1175, 8414), (1202, 8225), (1645, 6010), (2350, 4207), (3005, 3290)]