9124990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 19088064

約数和(自身を除く): 9963074

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 2137, 4270, 4274, 10685, 14959, 21370, 29918, 74795, 130357, 149590, 260714, 651785, 912499, 1303570, 1824998, 4562495, 9124990]

約数ペア:

[(1, 9124990), (2, 4562495), (5, 1824998), (7, 1303570), (10, 912499), (14, 651785), (35, 260714), (61, 149590), (70, 130357), (122, 74795), (305, 29918), (427, 21370), (610, 14959), (854, 10685), (2135, 4274), (2137, 4270)]