2979844

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3475

約数の個数: 24

約数和(自身を含む): 6153728

約数和(自身を除く): 3173884

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 3433, 6866, 13732, 24031, 48062, 96124, 106423, 212846, 425692, 744961, 1489922, 2979844]

約数ペア:

[(1, 2979844), (2, 1489922), (4, 744961), (7, 425692), (14, 212846), (28, 106423), (31, 96124), (62, 48062), (124, 24031), (217, 13732), (434, 6866), (868, 3433)]