7621572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2268

約数の個数: 48

約数和(自身を含む): 20829312

約数和(自身を除く): 13207740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 2213, 3444, 4426, 6639, 8852, 13278, 15491, 26556, 30982, 46473, 61964, 90733, 92946, 181466, 185892, 272199, 362932, 544398, 635131, 1088796, 1270262, 1905393, 2540524, 3810786, 7621572]

約数ペア:

[(1, 7621572), (2, 3810786), (3, 2540524), (4, 1905393), (6, 1270262), (7, 1088796), (12, 635131), (14, 544398), (21, 362932), (28, 272199), (41, 185892), (42, 181466), (82, 92946), (84, 90733), (123, 61964), (164, 46473), (246, 30982), (287, 26556), (492, 15491), (574, 13278), (861, 8852), (1148, 6639), (1722, 4426), (2213, 3444)]