4474210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 8773632

約数和(自身を除く): 4299422

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 271, 542, 635, 1270, 1355, 1651, 2710, 3302, 3523, 7046, 8255, 16510, 17615, 34417, 35230, 68834, 172085, 344170, 447421, 894842, 2237105, 4474210]

約数ペア:

[(1, 4474210), (2, 2237105), (5, 894842), (10, 447421), (13, 344170), (26, 172085), (65, 68834), (127, 35230), (130, 34417), (254, 17615), (271, 16510), (542, 8255), (635, 7046), (1270, 3523), (1355, 3302), (1651, 2710)]