9974312

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 19845120

約数和(自身を除く): 9870808

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1087, 1147, 2174, 2294, 4348, 4588, 8696, 9176, 33697, 40219, 67394, 80438, 134788, 160876, 269576, 321752, 1246789, 2493578, 4987156, 9974312]

約数ペア:

[(1, 9974312), (2, 4987156), (4, 2493578), (8, 1246789), (31, 321752), (37, 269576), (62, 160876), (74, 134788), (124, 80438), (148, 67394), (248, 40219), (296, 33697), (1087, 9176), (1147, 8696), (2174, 4588), (2294, 4348)]