987982716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11761699}}^1$

素因数の和:11761713

約数の個数: 24

約数和(自身を含む): 2634620800

約数和(自身を除く): 1646638084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 11761699, 23523398, 35285097, 47046796, 70570194, 82331893, 141140388, 164663786, 246995679, 329327572, 493991358, 987982716]

約数ペア:

[(1, 987982716), (2, 493991358), (3, 329327572), (4, 246995679), (6, 164663786), (7, 141140388), (12, 82331893), (14, 70570194), (21, 47046796), (28, 35285097), (42, 23523398), (84, 11761699)]