3177356

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 7373520

約数和(自身を除く): 4196164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 43, 49, 52, 58, 86, 91, 98, 116, 172, 182, 196, 203, 301, 364, 377, 406, 559, 602, 637, 754, 812, 1118, 1204, 1247, 1274, 1421, 1508, 2107, 2236, 2494, 2548, 2639, 2842, 3913, 4214, 4988, 5278, 5684, 7826, 8428, 8729, 10556, 15652, 16211, 17458, 18473, 27391, 32422, 34916, 36946, 54782, 61103, 64844, 73892, 109564, 113477, 122206, 226954, 244412, 453908, 794339, 1588678, 3177356]

約数ペア:

[(1, 3177356), (2, 1588678), (4, 794339), (7, 453908), (13, 244412), (14, 226954), (26, 122206), (28, 113477), (29, 109564), (43, 73892), (49, 64844), (52, 61103), (58, 54782), (86, 36946), (91, 34916), (98, 32422), (116, 27391), (172, 18473), (182, 17458), (196, 16211), (203, 15652), (301, 10556), (364, 8729), (377, 8428), (406, 7826), (559, 5684), (602, 5278), (637, 4988), (754, 4214), (812, 3913), (1118, 2842), (1204, 2639), (1247, 2548), (1274, 2494), (1421, 2236), (1508, 2107)]