2769478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2403

約数の個数: 16

約数和(自身を含む): 4515840

約数和(自身を除く): 1746362

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 2351, 4702, 44669, 72881, 89338, 145762, 1384739, 2769478]

約数ペア:

[(1, 2769478), (2, 1384739), (19, 145762), (31, 89338), (38, 72881), (62, 44669), (589, 4702), (1178, 2351)]