2304603

素因数分解:

$3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 3845088

約数和(自身を除く): 1540485

約数列:

[1, 3, 7, 9, 21, 63, 157, 233, 471, 699, 1099, 1413, 1631, 2097, 3297, 4893, 9891, 14679, 36581, 109743, 256067, 329229, 768201, 2304603]

約数ペア:

[(1, 2304603), (3, 768201), (7, 329229), (9, 256067), (21, 109743), (63, 36581), (157, 14679), (233, 9891), (471, 4893), (699, 3297), (1099, 2097), (1413, 1631)]