5048442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 12654720

約数和(自身を除く): 7606278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 389, 618, 721, 778, 927, 1167, 1442, 1854, 2163, 2334, 2723, 3501, 4326, 5446, 6489, 7002, 8169, 12978, 16338, 24507, 40067, 49014, 80134, 120201, 240402, 280469, 360603, 560938, 721206, 841407, 1682814, 2524221, 5048442]

約数ペア:

[(1, 5048442), (2, 2524221), (3, 1682814), (6, 841407), (7, 721206), (9, 560938), (14, 360603), (18, 280469), (21, 240402), (42, 120201), (63, 80134), (103, 49014), (126, 40067), (206, 24507), (309, 16338), (389, 12978), (618, 8169), (721, 7002), (778, 6489), (927, 5446), (1167, 4326), (1442, 3501), (1854, 2723), (2163, 2334)]