1421162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:421

約数の個数: 16

約数和(自身を含む): 2268000

約数和(自身を除く): 846838

約数列:

[1, 2, 19, 38, 149, 251, 298, 502, 2831, 4769, 5662, 9538, 37399, 74798, 710581, 1421162]

約数ペア:

[(1, 1421162), (2, 710581), (19, 74798), (38, 37399), (149, 9538), (251, 5662), (298, 4769), (502, 2831)]