7983318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2837}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 18526464

約数和(自身を除く): 10543146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 2837, 5674, 8511, 17022, 19859, 39718, 59577, 119154, 190079, 380158, 570237, 1140474, 1330553, 2661106, 3991659, 7983318]

約数ペア:

[(1, 7983318), (2, 3991659), (3, 2661106), (6, 1330553), (7, 1140474), (14, 570237), (21, 380158), (42, 190079), (67, 119154), (134, 59577), (201, 39718), (402, 19859), (469, 17022), (938, 8511), (1407, 5674), (2814, 2837)]