4972430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 9357120

約数和(自身を除く): 4384690

約数列:

[1, 2, 5, 10, 37, 74, 89, 151, 178, 185, 302, 370, 445, 755, 890, 1510, 3293, 5587, 6586, 11174, 13439, 16465, 26878, 27935, 32930, 55870, 67195, 134390, 497243, 994486, 2486215, 4972430]

約数ペア:

[(1, 4972430), (2, 2486215), (5, 994486), (10, 497243), (37, 134390), (74, 67195), (89, 55870), (151, 32930), (178, 27935), (185, 26878), (302, 16465), (370, 13439), (445, 11174), (755, 6586), (890, 5587), (1510, 3293)]