2979912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9551}}^1$

素因数の和:9573

約数の個数: 32

約数和(自身を含む): 8023680

約数和(自身を除く): 5043768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 9551, 19102, 28653, 38204, 57306, 76408, 114612, 124163, 229224, 248326, 372489, 496652, 744978, 993304, 1489956, 2979912]

約数ペア:

[(1, 2979912), (2, 1489956), (3, 993304), (4, 744978), (6, 496652), (8, 372489), (12, 248326), (13, 229224), (24, 124163), (26, 114612), (39, 76408), (52, 57306), (78, 38204), (104, 28653), (156, 19102), (312, 9551)]