7470190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8209}}^1$

素因数の和:8236

約数の個数: 32

約数和(自身を含む): 16551360

約数和(自身を除く): 9081170

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 8209, 16418, 41045, 57463, 82090, 106717, 114926, 213434, 287315, 533585, 574630, 747019, 1067170, 1494038, 3735095, 7470190]

約数ペア:

[(1, 7470190), (2, 3735095), (5, 1494038), (7, 1067170), (10, 747019), (13, 574630), (14, 533585), (26, 287315), (35, 213434), (65, 114926), (70, 106717), (91, 82090), (130, 57463), (182, 41045), (455, 16418), (910, 8209)]