2355741

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 3664440

約数和(自身を除く): 1308699

約数列:

[1, 3, 9, 17, 51, 89, 153, 173, 267, 519, 801, 1513, 1557, 2941, 4539, 8823, 13617, 15397, 26469, 46191, 138573, 261749, 785247, 2355741]

約数ペア:

[(1, 2355741), (3, 785247), (9, 261749), (17, 138573), (51, 46191), (89, 26469), (153, 15397), (173, 13617), (267, 8823), (519, 4539), (801, 2941), (1513, 1557)]