5243140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 13329792

約数和(自身を除く): 8086652

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2203, 2380, 4406, 8812, 11015, 15421, 22030, 30842, 37451, 44060, 61684, 74902, 77105, 149804, 154210, 187255, 262157, 308420, 374510, 524314, 749020, 1048628, 1310785, 2621570, 5243140]

約数ペア:

[(1, 5243140), (2, 2621570), (4, 1310785), (5, 1048628), (7, 749020), (10, 524314), (14, 374510), (17, 308420), (20, 262157), (28, 187255), (34, 154210), (35, 149804), (68, 77105), (70, 74902), (85, 61684), (119, 44060), (140, 37451), (170, 30842), (238, 22030), (340, 15421), (476, 11015), (595, 8812), (1190, 4406), (2203, 2380)]