2942538

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1223}}^1$

素因数の和:1629

約数の個数: 16

約数和(自身を含む): 5904576

約数和(自身を除く): 2962038

約数列:

[1, 2, 3, 6, 401, 802, 1203, 1223, 2406, 2446, 3669, 7338, 490423, 980846, 1471269, 2942538]

約数ペア:

[(1, 2942538), (2, 1471269), (3, 980846), (6, 490423), (401, 7338), (802, 3669), (1203, 2446), (1223, 2406)]