2420406

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2861}}^1$

素因数の和:2916

約数の個数: 24

約数和(自身を含む): 5357664

約数和(自身を除く): 2937258

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2861, 5722, 8583, 17166, 25749, 51498, 134467, 268934, 403401, 806802, 1210203, 2420406]

約数ペア:

[(1, 2420406), (2, 1210203), (3, 806802), (6, 403401), (9, 268934), (18, 134467), (47, 51498), (94, 25749), (141, 17166), (282, 8583), (423, 5722), (846, 2861)]