542782996

素因数分解:

$2^2\times 7^2\times {\mathrm{2769301}}^1$

素因数の和:2769319

約数の個数: 18

約数和(自身を含む): 1104951498

約数和(自身を除く): 562168502

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2769301, 5538602, 11077204, 19385107, 38770214, 77540428, 135695749, 271391498, 542782996]

約数ペア:

[(1, 542782996), (2, 271391498), (4, 135695749), (7, 77540428), (14, 38770214), (28, 19385107), (49, 11077204), (98, 5538602), (196, 2769301)]