3141838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 5854464

約数和(自身を除く): 2712626

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 307, 602, 614, 731, 1462, 2149, 4298, 5117, 5219, 10234, 10438, 13201, 26402, 36533, 73066, 92407, 184814, 224417, 448834, 1570919, 3141838]

約数ペア:

[(1, 3141838), (2, 1570919), (7, 448834), (14, 224417), (17, 184814), (34, 92407), (43, 73066), (86, 36533), (119, 26402), (238, 13201), (301, 10438), (307, 10234), (602, 5219), (614, 5117), (731, 4298), (1462, 2149)]