1338484

素因数分解:

$2^2\times 7^2\times {\mathrm{6829}}^1$

素因数の和:6847

約数の個数: 18

約数和(自身を含む): 2725170

約数和(自身を除く): 1386686

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 6829, 13658, 27316, 47803, 95606, 191212, 334621, 669242, 1338484]

約数ペア:

[(1, 1338484), (2, 669242), (4, 334621), (7, 191212), (14, 95606), (28, 47803), (49, 27316), (98, 13658), (196, 6829)]