14720570

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 27260928

約数和(自身を除く): 12540358

約数列:

[1, 2, 5, 10, 67, 127, 134, 173, 254, 335, 346, 635, 670, 865, 1270, 1730, 8509, 11591, 17018, 21971, 23182, 42545, 43942, 57955, 85090, 109855, 115910, 219710, 1472057, 2944114, 7360285, 14720570]

約数ペア:

[(1, 14720570), (2, 7360285), (5, 2944114), (10, 1472057), (67, 219710), (127, 115910), (134, 109855), (173, 85090), (254, 57955), (335, 43942), (346, 42545), (635, 23182), (670, 21971), (865, 17018), (1270, 11591), (1730, 8509)]