395355828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{15331}}^1$

素因数の和:15652

約数の個数: 48

約数和(自身を含む): 1057785344

約数和(自身を除く): 662429516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1228, 1842, 2149, 3684, 4298, 6447, 8596, 12894, 15331, 25788, 30662, 45993, 61324, 91986, 107317, 183972, 214634, 321951, 429268, 643902, 1287804, 4706617, 9413234, 14119851, 18826468, 28239702, 32946319, 56479404, 65892638, 98838957, 131785276, 197677914, 395355828]

約数ペア:

[(1, 395355828), (2, 197677914), (3, 131785276), (4, 98838957), (6, 65892638), (7, 56479404), (12, 32946319), (14, 28239702), (21, 18826468), (28, 14119851), (42, 9413234), (84, 4706617), (307, 1287804), (614, 643902), (921, 429268), (1228, 321951), (1842, 214634), (2149, 183972), (3684, 107317), (4298, 91986), (6447, 61324), (8596, 45993), (12894, 30662), (15331, 25788)]