7946736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 23879424

約数和(自身を除く): 15932688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 353, 402, 469, 536, 706, 804, 938, 1059, 1072, 1407, 1412, 1608, 1876, 2118, 2471, 2814, 2824, 3216, 3752, 4236, 4942, 5628, 5648, 7413, 7504, 8472, 9884, 11256, 14826, 16944, 19768, 22512, 23651, 29652, 39536, 47302, 59304, 70953, 94604, 118608, 141906, 165557, 189208, 283812, 331114, 378416, 496671, 567624, 662228, 993342, 1135248, 1324456, 1986684, 2648912, 3973368, 7946736]

約数ペア:

[(1, 7946736), (2, 3973368), (3, 2648912), (4, 1986684), (6, 1324456), (7, 1135248), (8, 993342), (12, 662228), (14, 567624), (16, 496671), (21, 378416), (24, 331114), (28, 283812), (42, 189208), (48, 165557), (56, 141906), (67, 118608), (84, 94604), (112, 70953), (134, 59304), (168, 47302), (201, 39536), (268, 29652), (336, 23651), (353, 22512), (402, 19768), (469, 16944), (536, 14826), (706, 11256), (804, 9884), (938, 8472), (1059, 7504), (1072, 7413), (1407, 5648), (1412, 5628), (1608, 4942), (1876, 4236), (2118, 3752), (2471, 3216), (2814, 2824)]