284285862

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{250693}}^1$

素因数の和:250714

約数の個数: 40

約数和(自身を含む): 728015376

約数和(自身を除く): 443729514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 250693, 501386, 752079, 1504158, 1754851, 2256237, 3509702, 4512474, 5264553, 6768711, 10529106, 13537422, 15793659, 20306133, 31587318, 40612266, 47380977, 94761954, 142142931, 284285862]

約数ペア:

[(1, 284285862), (2, 142142931), (3, 94761954), (6, 47380977), (7, 40612266), (9, 31587318), (14, 20306133), (18, 15793659), (21, 13537422), (27, 10529106), (42, 6768711), (54, 5264553), (63, 4512474), (81, 3509702), (126, 2256237), (162, 1754851), (189, 1504158), (378, 752079), (567, 501386), (1134, 250693)]