19673724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{234211}}^1$

素因数の和:234225

約数の個数: 24

約数和(自身を含む): 52463488

約数和(自身を除く): 32789764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 234211, 468422, 702633, 936844, 1405266, 1639477, 2810532, 3278954, 4918431, 6557908, 9836862, 19673724]

約数ペア:

[(1, 19673724), (2, 9836862), (3, 6557908), (4, 4918431), (6, 3278954), (7, 2810532), (12, 1639477), (14, 1405266), (21, 936844), (28, 702633), (42, 468422), (84, 234211)]