1374756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 3556224

約数和(自身を除く): 2181468

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 293, 391, 586, 782, 879, 1172, 1173, 1564, 1758, 2346, 3516, 4692, 4981, 6739, 9962, 13478, 14943, 19924, 20217, 26956, 29886, 40434, 59772, 80868, 114563, 229126, 343689, 458252, 687378, 1374756]

約数ペア:

[(1, 1374756), (2, 687378), (3, 458252), (4, 343689), (6, 229126), (12, 114563), (17, 80868), (23, 59772), (34, 40434), (46, 29886), (51, 26956), (68, 20217), (69, 19924), (92, 14943), (102, 13478), (138, 9962), (204, 6739), (276, 4981), (293, 4692), (391, 3516), (586, 2346), (782, 1758), (879, 1564), (1172, 1173)]