1234199834

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4639849}}^1$

素因数の和:4639877

約数の個数: 16

約数和(自身を含む): 2227128000

約数和(自身を除く): 992928166

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4639849, 9279698, 32478943, 64957886, 88157131, 176314262, 617099917, 1234199834]

約数ペア:

[(1, 1234199834), (2, 617099917), (7, 176314262), (14, 88157131), (19, 64957886), (38, 32478943), (133, 9279698), (266, 4639849)]