2405442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30839}}^1$

素因数の和:30857

約数の個数: 16

約数和(自身を含む): 5181120

約数和(自身を除く): 2775678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 30839, 61678, 92517, 185034, 400907, 801814, 1202721, 2405442]

約数ペア:

[(1, 2405442), (2, 1202721), (3, 801814), (6, 400907), (13, 185034), (26, 92517), (39, 61678), (78, 30839)]