2744268

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 6832896

約数和(自身を除く): 4088628

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 163, 183, 244, 276, 326, 366, 489, 652, 732, 978, 1403, 1956, 2806, 3749, 4209, 5612, 7498, 8418, 9943, 11247, 14996, 16836, 19886, 22494, 29829, 39772, 44988, 59658, 119316, 228689, 457378, 686067, 914756, 1372134, 2744268]

約数ペア:

[(1, 2744268), (2, 1372134), (3, 914756), (4, 686067), (6, 457378), (12, 228689), (23, 119316), (46, 59658), (61, 44988), (69, 39772), (92, 29829), (122, 22494), (138, 19886), (163, 16836), (183, 14996), (244, 11247), (276, 9943), (326, 8418), (366, 7498), (489, 5612), (652, 4209), (732, 3749), (978, 2806), (1403, 1956)]