1738553964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20697071}}^1$

素因数の和:20697085

約数の個数: 24

約数和(自身を含む): 4636144128

約数和(自身を除く): 2897590164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20697071, 41394142, 62091213, 82788284, 124182426, 144879497, 248364852, 289758994, 434638491, 579517988, 869276982, 1738553964]

約数ペア:

[(1, 1738553964), (2, 869276982), (3, 579517988), (4, 434638491), (6, 289758994), (7, 248364852), (12, 144879497), (14, 124182426), (21, 82788284), (28, 62091213), (42, 41394142), (84, 20697071)]