6819428

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3163}}^1$

素因数の和:3192

約数の個数: 36

約数和(自身を含む): 15149232

約数和(自身を除く): 8329804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 3163, 6326, 12652, 22141, 34793, 44282, 69586, 88564, 139172, 154987, 243551, 309974, 487102, 619948, 974204, 1704857, 3409714, 6819428]

約数ペア:

[(1, 6819428), (2, 3409714), (4, 1704857), (7, 974204), (11, 619948), (14, 487102), (22, 309974), (28, 243551), (44, 154987), (49, 139172), (77, 88564), (98, 69586), (154, 44282), (196, 34793), (308, 22141), (539, 12652), (1078, 6326), (2156, 3163)]