9473480

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 22033620

約数和(自身を除く): 12560140

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 173, 185, 296, 346, 370, 692, 740, 865, 1369, 1384, 1480, 1730, 2738, 3460, 5476, 6401, 6845, 6920, 10952, 12802, 13690, 25604, 27380, 32005, 51208, 54760, 64010, 128020, 236837, 256040, 473674, 947348, 1184185, 1894696, 2368370, 4736740, 9473480]

約数ペア:

[(1, 9473480), (2, 4736740), (4, 2368370), (5, 1894696), (8, 1184185), (10, 947348), (20, 473674), (37, 256040), (40, 236837), (74, 128020), (148, 64010), (173, 54760), (185, 51208), (296, 32005), (346, 27380), (370, 25604), (692, 13690), (740, 12802), (865, 10952), (1369, 6920), (1384, 6845), (1480, 6401), (1730, 5476), (2738, 3460)]