6938946

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 80

約数和(自身を含む): 18469440

約数和(自身を除く): 11530494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 211, 261, 378, 406, 422, 522, 567, 609, 633, 783, 1134, 1218, 1266, 1477, 1566, 1827, 1899, 2349, 2954, 3654, 3798, 4431, 4698, 5481, 5697, 6119, 8862, 10962, 11394, 12238, 13293, 16443, 17091, 18357, 26586, 32886, 34182, 36714, 39879, 42833, 55071, 79758, 85666, 110142, 119637, 128499, 165213, 239274, 256998, 330426, 385497, 495639, 770994, 991278, 1156491, 2312982, 3469473, 6938946]

約数ペア:

[(1, 6938946), (2, 3469473), (3, 2312982), (6, 1156491), (7, 991278), (9, 770994), (14, 495639), (18, 385497), (21, 330426), (27, 256998), (29, 239274), (42, 165213), (54, 128499), (58, 119637), (63, 110142), (81, 85666), (87, 79758), (126, 55071), (162, 42833), (174, 39879), (189, 36714), (203, 34182), (211, 32886), (261, 26586), (378, 18357), (406, 17091), (422, 16443), (522, 13293), (567, 12238), (609, 11394), (633, 10962), (783, 8862), (1134, 6119), (1218, 5697), (1266, 5481), (1477, 4698), (1566, 4431), (1827, 3798), (1899, 3654), (2349, 2954)]