4992410

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 9389952

約数和(自身を除く): 4397542

約数列:

[1, 2, 5, 10, 37, 74, 103, 131, 185, 206, 262, 370, 515, 655, 1030, 1310, 3811, 4847, 7622, 9694, 13493, 19055, 24235, 26986, 38110, 48470, 67465, 134930, 499241, 998482, 2496205, 4992410]

約数ペア:

[(1, 4992410), (2, 2496205), (5, 998482), (10, 499241), (37, 134930), (74, 67465), (103, 48470), (131, 38110), (185, 26986), (206, 24235), (262, 19055), (370, 13493), (515, 9694), (655, 7622), (1030, 4847), (1310, 3811)]