1720062

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 3900960

約数和(自身を除く): 2180898

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 601, 954, 1202, 1431, 1803, 2862, 3606, 5409, 10818, 16227, 31853, 32454, 63706, 95559, 191118, 286677, 573354, 860031, 1720062]

約数ペア:

[(1, 1720062), (2, 860031), (3, 573354), (6, 286677), (9, 191118), (18, 95559), (27, 63706), (53, 32454), (54, 31853), (106, 16227), (159, 10818), (318, 5409), (477, 3606), (601, 2862), (954, 1803), (1202, 1431)]