9721386

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11491}}^1$

素因数の和:11546

約数の個数: 24

約数和(自身を含む): 21513024

約数和(自身を除く): 11791638

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 11491, 22982, 34473, 68946, 103419, 206838, 540077, 1080154, 1620231, 3240462, 4860693, 9721386]

約数ペア:

[(1, 9721386), (2, 4860693), (3, 3240462), (6, 1620231), (9, 1080154), (18, 540077), (47, 206838), (94, 103419), (141, 68946), (282, 34473), (423, 22982), (846, 11491)]