3847021262

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 7186268160

約数和(自身を除く): 3339246898

約数列:

[1, 2, 7, 14, 23, 46, 49, 89, 98, 127, 151, 161, 178, 254, 302, 322, 623, 889, 1057, 1127, 1246, 1778, 2047, 2114, 2254, 2921, 3473, 4094, 4361, 5842, 6223, 6946, 7399, 8722, 11303, 12446, 13439, 14329, 14798, 19177, 20447, 22606, 24311, 26878, 28658, 38354, 40894, 48622, 79121, 94073, 100303, 134239, 143129, 158242, 170177, 188146, 200606, 259969, 268478, 286258, 309097, 340354, 441071, 519938, 553847, 618194, 658511, 882142, 939673, 1107694, 1317022, 1706753, 1819783, 1879346, 2163679, 3087497, 3413506, 3639566, 4327358, 6174994, 11947271, 12738481, 15145753, 21612479, 23894542, 25476962, 30291506, 39255319, 43224958, 78510638, 83630897, 167261794, 274787233, 549574466, 1923510631, 3847021262]

約数ペア:

[(1, 3847021262), (2, 1923510631), (7, 549574466), (14, 274787233), (23, 167261794), (46, 83630897), (49, 78510638), (89, 43224958), (98, 39255319), (127, 30291506), (151, 25476962), (161, 23894542), (178, 21612479), (254, 15145753), (302, 12738481), (322, 11947271), (623, 6174994), (889, 4327358), (1057, 3639566), (1127, 3413506), (1246, 3087497), (1778, 2163679), (2047, 1879346), (2114, 1819783), (2254, 1706753), (2921, 1317022), (3473, 1107694), (4094, 939673), (4361, 882142), (5842, 658511), (6223, 618194), (6946, 553847), (7399, 519938), (8722, 441071), (11303, 340354), (12446, 309097), (13439, 286258), (14329, 268478), (14798, 259969), (19177, 200606), (20447, 188146), (22606, 170177), (24311, 158242), (26878, 143129), (28658, 134239), (38354, 100303), (40894, 94073), (48622, 79121)]