2646252

素因数分解:

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

素因数の和:10518

約数の個数: 36

約数和(自身を含む): 7645456

約数和(自身を除く): 4999204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 10501, 21002, 31503, 42004, 63006, 73507, 94509, 126012, 147014, 189018, 220521, 294028, 378036, 441042, 661563, 882084, 1323126, 2646252]

約数ペア:

[(1, 2646252), (2, 1323126), (3, 882084), (4, 661563), (6, 441042), (7, 378036), (9, 294028), (12, 220521), (14, 189018), (18, 147014), (21, 126012), (28, 94509), (36, 73507), (42, 63006), (63, 42004), (84, 31503), (126, 21002), (252, 10501)]