2740194

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 3549726

約数列:

[1, 2, 3, 6, 9, 18, 41, 47, 79, 82, 94, 123, 141, 158, 237, 246, 282, 369, 423, 474, 711, 738, 846, 1422, 1927, 3239, 3713, 3854, 5781, 6478, 7426, 9717, 11139, 11562, 17343, 19434, 22278, 29151, 33417, 34686, 58302, 66834, 152233, 304466, 456699, 913398, 1370097, 2740194]

約数ペア:

[(1, 2740194), (2, 1370097), (3, 913398), (6, 456699), (9, 304466), (18, 152233), (41, 66834), (47, 58302), (79, 34686), (82, 33417), (94, 29151), (123, 22278), (141, 19434), (158, 17343), (237, 11562), (246, 11139), (282, 9717), (369, 7426), (423, 6478), (474, 5781), (711, 3854), (738, 3713), (846, 3239), (1422, 1927)]