6631338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157889}}^1$

素因数の和:157901

約数の個数: 16

約数和(自身を含む): 15157440

約数和(自身を除く): 8526102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157889, 315778, 473667, 947334, 1105223, 2210446, 3315669, 6631338]

約数ペア:

[(1, 6631338), (2, 3315669), (3, 2210446), (6, 1105223), (7, 947334), (14, 473667), (21, 315778), (42, 157889)]