4689378

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 10872576

約数和(自身を除く): 6183198

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 241, 282, 414, 423, 482, 723, 846, 1081, 1446, 2162, 2169, 3243, 4338, 5543, 6486, 9729, 11086, 11327, 16629, 19458, 22654, 33258, 33981, 49887, 67962, 99774, 101943, 203886, 260521, 521042, 781563, 1563126, 2344689, 4689378]

約数ペア:

[(1, 4689378), (2, 2344689), (3, 1563126), (6, 781563), (9, 521042), (18, 260521), (23, 203886), (46, 101943), (47, 99774), (69, 67962), (94, 49887), (138, 33981), (141, 33258), (207, 22654), (241, 19458), (282, 16629), (414, 11327), (423, 11086), (482, 9729), (723, 6486), (846, 5543), (1081, 4338), (1446, 3243), (2162, 2169)]