2405960067

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{768923}}^1$

素因数の和:769082

約数の個数: 16

約数和(自身を含む): 3690835200

約数和(自身を除く): 1284875133

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 768923, 2306769, 5382461, 16147383, 114569527, 343708581, 801986689, 2405960067]

約数ペア:

[(1, 2405960067), (3, 801986689), (7, 343708581), (21, 114569527), (149, 16147383), (447, 5382461), (1043, 2306769), (3129, 768923)]