9912350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 21331968

約数和(自身を除く): 11419618

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 127, 175, 223, 254, 350, 446, 635, 889, 1115, 1270, 1561, 1778, 2230, 3122, 3175, 4445, 5575, 6350, 7805, 8890, 11150, 15610, 22225, 28321, 39025, 44450, 56642, 78050, 141605, 198247, 283210, 396494, 708025, 991235, 1416050, 1982470, 4956175, 9912350]

約数ペア:

[(1, 9912350), (2, 4956175), (5, 1982470), (7, 1416050), (10, 991235), (14, 708025), (25, 396494), (35, 283210), (50, 198247), (70, 141605), (127, 78050), (175, 56642), (223, 44450), (254, 39025), (350, 28321), (446, 22225), (635, 15610), (889, 11150), (1115, 8890), (1270, 7805), (1561, 6350), (1778, 5575), (2230, 4445), (3122, 3175)]