2439398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5519}}^1$

素因数の和:5551

約数の個数: 16

約数和(自身を含む): 4173120

約数和(自身を除く): 1733722

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 5519, 11038, 71747, 93823, 143494, 187646, 1219699, 2439398]

約数ペア:

[(1, 2439398), (2, 1219699), (13, 187646), (17, 143494), (26, 93823), (34, 71747), (221, 11038), (442, 5519)]