3951794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 7520256

約数和(自身を除く): 3568462

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 383, 469, 737, 766, 938, 1474, 2681, 4213, 5159, 5362, 8426, 10318, 25661, 29491, 51322, 58982, 179627, 282271, 359254, 564542, 1975897, 3951794]

約数ペア:

[(1, 3951794), (2, 1975897), (7, 564542), (11, 359254), (14, 282271), (22, 179627), (67, 58982), (77, 51322), (134, 29491), (154, 25661), (383, 10318), (469, 8426), (737, 5362), (766, 5159), (938, 4213), (1474, 2681)]