12378492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{49121}}^1$

素因数の和:49138

約数の個数: 36

約数和(自身を含む): 35760816

約数和(自身を除く): 23382324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 49121, 98242, 147363, 196484, 294726, 343847, 442089, 589452, 687694, 884178, 1031541, 1375388, 1768356, 2063082, 3094623, 4126164, 6189246, 12378492]

約数ペア:

[(1, 12378492), (2, 6189246), (3, 4126164), (4, 3094623), (6, 2063082), (7, 1768356), (9, 1375388), (12, 1031541), (14, 884178), (18, 687694), (21, 589452), (28, 442089), (36, 343847), (42, 294726), (63, 196484), (84, 147363), (126, 98242), (252, 49121)]