10728354

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 27014400

約数和(自身を除く): 16286046

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 401, 546, 637, 686, 802, 1029, 1203, 1274, 1911, 2058, 2406, 2807, 3822, 4459, 5213, 5614, 8421, 8918, 10426, 13377, 15639, 16842, 19649, 26754, 31278, 36491, 39298, 58947, 72982, 109473, 117894, 137543, 218946, 255437, 275086, 412629, 510874, 766311, 825258, 1532622, 1788059, 3576118, 5364177, 10728354]

約数ペア:

[(1, 10728354), (2, 5364177), (3, 3576118), (6, 1788059), (7, 1532622), (13, 825258), (14, 766311), (21, 510874), (26, 412629), (39, 275086), (42, 255437), (49, 218946), (78, 137543), (91, 117894), (98, 109473), (147, 72982), (182, 58947), (273, 39298), (294, 36491), (343, 31278), (401, 26754), (546, 19649), (637, 16842), (686, 15639), (802, 13377), (1029, 10426), (1203, 8918), (1274, 8421), (1911, 5614), (2058, 5213), (2406, 4459), (2807, 3822)]