6468490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 13904352

約数和(自身を除く): 7435862

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 307, 430, 490, 602, 614, 1505, 1535, 2107, 2149, 3010, 3070, 4214, 4298, 10535, 10745, 13201, 15043, 21070, 21490, 26402, 30086, 66005, 75215, 92407, 132010, 150430, 184814, 462035, 646849, 924070, 1293698, 3234245, 6468490]

約数ペア:

[(1, 6468490), (2, 3234245), (5, 1293698), (7, 924070), (10, 646849), (14, 462035), (35, 184814), (43, 150430), (49, 132010), (70, 92407), (86, 75215), (98, 66005), (215, 30086), (245, 26402), (301, 21490), (307, 21070), (430, 15043), (490, 13201), (602, 10745), (614, 10535), (1505, 4298), (1535, 4214), (2107, 3070), (2149, 3010)]