2979568

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2632

約数の個数: 20

約数和(自身を含む): 5854288

約数和(自身を除く): 2874720

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2551, 5102, 10204, 20408, 40816, 186223, 372446, 744892, 1489784, 2979568]

約数ペア:

[(1, 2979568), (2, 1489784), (4, 744892), (8, 372446), (16, 186223), (73, 40816), (146, 20408), (292, 10204), (584, 5102), (1168, 2551)]