8210538

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 22161600

約数和(自身を除く): 13951062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 49, 54, 58, 63, 87, 98, 107, 126, 147, 174, 189, 203, 214, 261, 294, 321, 378, 406, 441, 522, 609, 642, 749, 783, 882, 963, 1218, 1323, 1421, 1498, 1566, 1827, 1926, 2247, 2646, 2842, 2889, 3103, 3654, 4263, 4494, 5243, 5481, 5778, 6206, 6741, 8526, 9309, 10486, 10962, 12789, 13482, 15729, 18618, 20223, 21721, 25578, 27927, 31458, 38367, 40446, 43442, 47187, 55854, 65163, 76734, 83781, 94374, 130326, 141561, 152047, 167562, 195489, 283122, 304094, 390978, 456141, 586467, 912282, 1172934, 1368423, 2736846, 4105269, 8210538]

約数ペア:

[(1, 8210538), (2, 4105269), (3, 2736846), (6, 1368423), (7, 1172934), (9, 912282), (14, 586467), (18, 456141), (21, 390978), (27, 304094), (29, 283122), (42, 195489), (49, 167562), (54, 152047), (58, 141561), (63, 130326), (87, 94374), (98, 83781), (107, 76734), (126, 65163), (147, 55854), (174, 47187), (189, 43442), (203, 40446), (214, 38367), (261, 31458), (294, 27927), (321, 25578), (378, 21721), (406, 20223), (441, 18618), (522, 15729), (609, 13482), (642, 12789), (749, 10962), (783, 10486), (882, 9309), (963, 8526), (1218, 6741), (1323, 6206), (1421, 5778), (1498, 5481), (1566, 5243), (1827, 4494), (1926, 4263), (2247, 3654), (2646, 3103), (2842, 2889)]