1720240074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13652699}}^1$

素因数の和:13652714

約数の個数: 24

約数和(自身を含む): 4259642400

約数和(自身を除く): 2539402326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 13652699, 27305398, 40958097, 81916194, 95568893, 122874291, 191137786, 245748582, 286706679, 573413358, 860120037, 1720240074]

約数ペア:

[(1, 1720240074), (2, 860120037), (3, 573413358), (6, 286706679), (7, 245748582), (9, 191137786), (14, 122874291), (18, 95568893), (21, 81916194), (42, 40958097), (63, 27305398), (126, 13652699)]