1489868

素因数分解:

$2^2\times {\mathrm{59}}^2\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 18

約数和(自身を含む): 2676996

約数和(自身を除く): 1187128

約数列:

[1, 2, 4, 59, 107, 118, 214, 236, 428, 3481, 6313, 6962, 12626, 13924, 25252, 372467, 744934, 1489868]

約数ペア:

[(1, 1489868), (2, 744934), (4, 372467), (59, 25252), (107, 13924), (118, 12626), (214, 6962), (236, 6313), (428, 3481)]