8942844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 22359680

約数和(自身を除く): 13416836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 643, 732, 1159, 1286, 1929, 2318, 2572, 3477, 3858, 4636, 6954, 7716, 12217, 13908, 24434, 36651, 39223, 48868, 73302, 78446, 117669, 146604, 156892, 235338, 470676, 745237, 1490474, 2235711, 2980948, 4471422, 8942844]

約数ペア:

[(1, 8942844), (2, 4471422), (3, 2980948), (4, 2235711), (6, 1490474), (12, 745237), (19, 470676), (38, 235338), (57, 156892), (61, 146604), (76, 117669), (114, 78446), (122, 73302), (183, 48868), (228, 39223), (244, 36651), (366, 24434), (643, 13908), (732, 12217), (1159, 7716), (1286, 6954), (1929, 4636), (2318, 3858), (2572, 3477)]