4972726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 8618400

約数和(自身を除く): 3645674

約数列:

[1, 2, 11, 22, 37, 41, 74, 82, 149, 298, 407, 451, 814, 902, 1517, 1639, 3034, 3278, 5513, 6109, 11026, 12218, 16687, 33374, 60643, 67199, 121286, 134398, 226033, 452066, 2486363, 4972726]

約数ペア:

[(1, 4972726), (2, 2486363), (11, 452066), (22, 226033), (37, 134398), (41, 121286), (74, 67199), (82, 60643), (149, 33374), (298, 16687), (407, 12218), (451, 11026), (814, 6109), (902, 5513), (1517, 3278), (1639, 3034)]