7443198

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 20109600

約数和(自身を除く): 12666402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 49, 54, 58, 63, 87, 97, 98, 126, 147, 174, 189, 194, 203, 261, 291, 294, 378, 406, 441, 522, 582, 609, 679, 783, 873, 882, 1218, 1323, 1358, 1421, 1566, 1746, 1827, 2037, 2619, 2646, 2813, 2842, 3654, 4074, 4263, 4753, 5238, 5481, 5626, 6111, 8439, 8526, 9506, 10962, 12222, 12789, 14259, 16878, 18333, 19691, 25317, 25578, 28518, 36666, 38367, 39382, 42777, 50634, 59073, 75951, 76734, 85554, 118146, 128331, 137837, 151902, 177219, 256662, 275674, 354438, 413511, 531657, 827022, 1063314, 1240533, 2481066, 3721599, 7443198]

約数ペア:

[(1, 7443198), (2, 3721599), (3, 2481066), (6, 1240533), (7, 1063314), (9, 827022), (14, 531657), (18, 413511), (21, 354438), (27, 275674), (29, 256662), (42, 177219), (49, 151902), (54, 137837), (58, 128331), (63, 118146), (87, 85554), (97, 76734), (98, 75951), (126, 59073), (147, 50634), (174, 42777), (189, 39382), (194, 38367), (203, 36666), (261, 28518), (291, 25578), (294, 25317), (378, 19691), (406, 18333), (441, 16878), (522, 14259), (582, 12789), (609, 12222), (679, 10962), (783, 9506), (873, 8526), (882, 8439), (1218, 6111), (1323, 5626), (1358, 5481), (1421, 5238), (1566, 4753), (1746, 4263), (1827, 4074), (2037, 3654), (2619, 2842), (2646, 2813)]