3391216

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{1171}}^1$

素因数の和:1360

約数の個数: 20

約数和(自身を含む): 6612424

約数和(自身を除く): 3221208

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1171, 1448, 2342, 2896, 4684, 9368, 18736, 211951, 423902, 847804, 1695608, 3391216]

約数ペア:

[(1, 3391216), (2, 1695608), (4, 847804), (8, 423902), (16, 211951), (181, 18736), (362, 9368), (724, 4684), (1171, 2896), (1448, 2342)]