991284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11801}}^1$

素因数の和:11815

約数の個数: 24

約数和(自身を含む): 2643648

約数和(自身を除く): 1652364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 11801, 23602, 35403, 47204, 70806, 82607, 141612, 165214, 247821, 330428, 495642, 991284]

約数ペア:

[(1, 991284), (2, 495642), (3, 330428), (4, 247821), (6, 165214), (7, 141612), (12, 82607), (14, 70806), (21, 47204), (28, 35403), (42, 23602), (84, 11801)]