4027638

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 8401536

約数和(自身を除く): 4373898

約数列:

[1, 2, 3, 6, 43, 67, 86, 129, 134, 201, 233, 258, 402, 466, 699, 1398, 2881, 5762, 8643, 10019, 15611, 17286, 20038, 30057, 31222, 46833, 60114, 93666, 671273, 1342546, 2013819, 4027638]

約数ペア:

[(1, 4027638), (2, 2013819), (3, 1342546), (6, 671273), (43, 93666), (67, 60114), (86, 46833), (129, 31222), (134, 30057), (201, 20038), (233, 17286), (258, 15611), (402, 10019), (466, 8643), (699, 5762), (1398, 2881)]