2978938657

素因数分解:

${\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{1531}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 3064024512

約数和(自身を除く): 85085855

約数列:

[1, 67, 113, 257, 1531, 7571, 17219, 29041, 102577, 173003, 393467, 1945747, 11591201, 26362289, 44461771, 2978938657]

約数ペア:

[(1, 2978938657), (67, 44461771), (113, 26362289), (257, 11591201), (1531, 1945747), (7571, 393467), (17219, 173003), (29041, 102577)]