2156872284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{8559017}}^1$

素因数の和:8559034

約数の個数: 36

約数和(自身を含む): 6230965104

約数和(自身を除く): 4074092820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 8559017, 17118034, 25677051, 34236068, 51354102, 59913119, 77031153, 102708204, 119826238, 154062306, 179739357, 239652476, 308124612, 359478714, 539218071, 718957428, 1078436142, 2156872284]

約数ペア:

[(1, 2156872284), (2, 1078436142), (3, 718957428), (4, 539218071), (6, 359478714), (7, 308124612), (9, 239652476), (12, 179739357), (14, 154062306), (18, 119826238), (21, 102708204), (28, 77031153), (36, 59913119), (42, 51354102), (63, 34236068), (84, 25677051), (126, 17118034), (252, 8559017)]