770628

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 1814400

約数和(自身を除く): 1043772

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 431, 447, 596, 862, 894, 1293, 1724, 1788, 2586, 5172, 64219, 128438, 192657, 256876, 385314, 770628]

約数ペア:

[(1, 770628), (2, 385314), (3, 256876), (4, 192657), (6, 128438), (12, 64219), (149, 5172), (298, 2586), (431, 1788), (447, 1724), (596, 1293), (862, 894)]