1561224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{9293}}^1$

素因数の和:9309

約数の個数: 32

約数和(自身を含む): 4461120

約数和(自身を除く): 2899896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 9293, 18586, 27879, 37172, 55758, 65051, 74344, 111516, 130102, 195153, 223032, 260204, 390306, 520408, 780612, 1561224]

約数ペア:

[(1, 1561224), (2, 780612), (3, 520408), (4, 390306), (6, 260204), (7, 223032), (8, 195153), (12, 130102), (14, 111516), (21, 74344), (24, 65051), (28, 55758), (42, 37172), (56, 27879), (84, 18586), (168, 9293)]