2970408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17681}}^1$

素因数の和:17697

約数の個数: 32

約数和(自身を含む): 8487360

約数和(自身を除く): 5516952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 17681, 35362, 53043, 70724, 106086, 123767, 141448, 212172, 247534, 371301, 424344, 495068, 742602, 990136, 1485204, 2970408]

約数ペア:

[(1, 2970408), (2, 1485204), (3, 990136), (4, 742602), (6, 495068), (7, 424344), (8, 371301), (12, 247534), (14, 212172), (21, 141448), (24, 123767), (28, 106086), (42, 70724), (56, 53043), (84, 35362), (168, 17681)]