2720253.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{6379}}^1$

素因数の和:6979

約数の個数: 16

約数和(自身を含む): 135051840

約数和(自身を除く): 52673434

約数列:

[1, 2, 11, 22, 587, 1174, 6379, 6457, 12758, 12914, 70169, 140338, 3744473, 7488946, 41189203, 82378406]

約数ペア:

[(1, 82378406), (2, 41189203), (11, 7488946), (22, 3744473), (587, 140338), (1174, 70169), (6379, 12914), (6457, 12758)]