4128956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 7836864

約数和(自身を除く): 3707908

約数列:

[1, 2, 4, 13, 26, 52, 271, 293, 542, 586, 1084, 1172, 3523, 3809, 7046, 7618, 14092, 15236, 79403, 158806, 317612, 1032239, 2064478, 4128956]

約数ペア:

[(1, 4128956), (2, 2064478), (4, 1032239), (13, 317612), (26, 158806), (52, 79403), (271, 15236), (293, 14092), (542, 7618), (586, 7046), (1084, 3809), (1172, 3523)]