6815396

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 13687296

約数和(自身を除く): 6871900

約数列:

[1, 2, 4, 7, 14, 28, 401, 607, 802, 1214, 1604, 2428, 2807, 4249, 5614, 8498, 11228, 16996, 243407, 486814, 973628, 1703849, 3407698, 6815396]

約数ペア:

[(1, 6815396), (2, 3407698), (4, 1703849), (7, 973628), (14, 486814), (28, 243407), (401, 16996), (607, 11228), (802, 8498), (1214, 5614), (1604, 4249), (2428, 2807)]