3721090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 7017840

約数和(自身を除く): 3296750

約数列:

[1, 2, 5, 10, 37, 74, 89, 113, 178, 185, 226, 370, 445, 565, 890, 1130, 3293, 4181, 6586, 8362, 10057, 16465, 20114, 20905, 32930, 41810, 50285, 100570, 372109, 744218, 1860545, 3721090]

約数ペア:

[(1, 3721090), (2, 1860545), (5, 744218), (10, 372109), (37, 100570), (74, 50285), (89, 41810), (113, 32930), (178, 20905), (185, 20114), (226, 16465), (370, 10057), (445, 8362), (565, 6586), (890, 4181), (1130, 3293)]