2190498

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{5449}}^1$

素因数の和:5521

約数の個数: 16

約数和(自身を含む): 4447200

約数和(自身を除く): 2256702

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 5449, 10898, 16347, 32694, 365083, 730166, 1095249, 2190498]

約数ペア:

[(1, 2190498), (2, 1095249), (3, 730166), (6, 365083), (67, 32694), (134, 16347), (201, 10898), (402, 5449)]