1966701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 2910528

約数和(自身を除く): 943827

約数列:

[1, 3, 11, 33, 61, 183, 671, 977, 2013, 2931, 10747, 32241, 59597, 178791, 655567, 1966701]

約数ペア:

[(1, 1966701), (3, 655567), (11, 178791), (33, 59597), (61, 32241), (183, 10747), (671, 2931), (977, 2013)]