6720676

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 12305664

約数和(自身を除く): 5584988

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 653, 1306, 2573, 2612, 5146, 10292, 20243, 40486, 54199, 80972, 108398, 216796, 1680169, 3360338, 6720676]

約数ペア:

[(1, 6720676), (2, 3360338), (4, 1680169), (31, 216796), (62, 108398), (83, 80972), (124, 54199), (166, 40486), (332, 20243), (653, 10292), (1306, 5146), (2573, 2612)]