489036

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 1157184

約数和(自身を除く): 668148

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 491, 498, 982, 996, 1473, 1964, 2946, 5892, 40753, 81506, 122259, 163012, 244518, 489036]

約数ペア:

[(1, 489036), (2, 244518), (3, 163012), (4, 122259), (6, 81506), (12, 40753), (83, 5892), (166, 2946), (249, 1964), (332, 1473), (491, 996), (498, 982)]