3129809758

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1\times {\mathrm{16421}}^1$

素因数の和:17187

約数の個数: 16

約数和(自身を含む): 4732689024

約数和(自身を除く): 1602879266

約数列:

[1, 2, 157, 314, 607, 1214, 16421, 32842, 95299, 190598, 2578097, 5156194, 9967547, 19935094, 1564904879, 3129809758]

約数ペア:

[(1, 3129809758), (2, 1564904879), (157, 19935094), (314, 9967547), (607, 5156194), (1214, 2578097), (16421, 190598), (32842, 95299)]