2146936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 4538880

約数和(自身を除く): 2391944

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 787, 1364, 1574, 2728, 3148, 6296, 8657, 17314, 24397, 34628, 48794, 69256, 97588, 195176, 268367, 536734, 1073468, 2146936]

約数ペア:

[(1, 2146936), (2, 1073468), (4, 536734), (8, 268367), (11, 195176), (22, 97588), (31, 69256), (44, 48794), (62, 34628), (88, 24397), (124, 17314), (248, 8657), (341, 6296), (682, 3148), (787, 2728), (1364, 1574)]