3921170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 7888320

約数和(自身を除く): 3967150

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 829, 946, 1658, 2365, 4145, 4730, 8290, 9119, 18238, 35647, 45595, 71294, 91190, 178235, 356470, 392117, 784234, 1960585, 3921170]

約数ペア:

[(1, 3921170), (2, 1960585), (5, 784234), (10, 392117), (11, 356470), (22, 178235), (43, 91190), (55, 71294), (86, 45595), (110, 35647), (215, 18238), (430, 9119), (473, 8290), (829, 4730), (946, 4145), (1658, 2365)]