1619952684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19285151}}^1$

素因数の和:19285165

約数の個数: 24

約数和(自身を含む): 4319874048

約数和(自身を除く): 2699921364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 19285151, 38570302, 57855453, 77140604, 115710906, 134996057, 231421812, 269992114, 404988171, 539984228, 809976342, 1619952684]

約数ペア:

[(1, 1619952684), (2, 809976342), (3, 539984228), (4, 404988171), (6, 269992114), (7, 231421812), (12, 134996057), (14, 115710906), (21, 77140604), (28, 57855453), (42, 38570302), (84, 19285151)]