1372842

素因数分解:

$2^1\times 3^3\times {\mathrm{25423}}^1$

素因数の和:25434

約数の個数: 16

約数和(自身を含む): 3050880

約数和(自身を除く): 1678038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 25423, 50846, 76269, 152538, 228807, 457614, 686421, 1372842]

約数ペア:

[(1, 1372842), (2, 686421), (3, 457614), (6, 228807), (9, 152538), (18, 76269), (27, 50846), (54, 25423)]