61998678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{492053}}^1$

素因数の和:492068

約数の個数: 24

約数和(自身を含む): 153520848

約数和(自身を除く): 91522170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 492053, 984106, 1476159, 2952318, 3444371, 4428477, 6888742, 8856954, 10333113, 20666226, 30999339, 61998678]

約数ペア:

[(1, 61998678), (2, 30999339), (3, 20666226), (6, 10333113), (7, 8856954), (9, 6888742), (14, 4428477), (18, 3444371), (21, 2952318), (42, 1476159), (63, 984106), (126, 492053)]