7938756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{10501}}^1$

素因数の和:10521

約数の個数: 48

約数和(自身を含む): 23524480

約数和(自身を除く): 15585724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 10501, 21002, 31503, 42004, 63006, 73507, 94509, 126012, 147014, 189018, 220521, 283527, 294028, 378036, 441042, 567054, 661563, 882084, 1134108, 1323126, 1984689, 2646252, 3969378, 7938756]

約数ペア:

[(1, 7938756), (2, 3969378), (3, 2646252), (4, 1984689), (6, 1323126), (7, 1134108), (9, 882084), (12, 661563), (14, 567054), (18, 441042), (21, 378036), (27, 294028), (28, 283527), (36, 220521), (42, 189018), (54, 147014), (63, 126012), (84, 94509), (108, 73507), (126, 63006), (189, 42004), (252, 31503), (378, 21002), (756, 10501)]