2601470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 4924800

約数和(自身を除く): 2323330

約数列:

[1, 2, 5, 10, 37, 74, 79, 89, 158, 178, 185, 370, 395, 445, 790, 890, 2923, 3293, 5846, 6586, 7031, 14062, 14615, 16465, 29230, 32930, 35155, 70310, 260147, 520294, 1300735, 2601470]

約数ペア:

[(1, 2601470), (2, 1300735), (5, 520294), (10, 260147), (37, 70310), (74, 35155), (79, 32930), (89, 29230), (158, 16465), (178, 14615), (185, 14062), (370, 7031), (395, 6586), (445, 5846), (790, 3293), (890, 2923)]