2827436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 5246304

約数和(自身を除く): 2418868

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 421, 842, 1679, 1684, 3358, 6716, 9683, 19366, 30733, 38732, 61466, 122932, 706859, 1413718, 2827436]

約数ペア:

[(1, 2827436), (2, 1413718), (4, 706859), (23, 122932), (46, 61466), (73, 38732), (92, 30733), (146, 19366), (292, 9683), (421, 6716), (842, 3358), (1679, 1684)]