1204258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 2154240

約数和(自身を除く): 949982

約数列:

[1, 2, 11, 19, 22, 38, 43, 67, 86, 134, 209, 418, 473, 737, 817, 946, 1273, 1474, 1634, 2546, 2881, 5762, 8987, 14003, 17974, 28006, 31691, 54739, 63382, 109478, 602129, 1204258]

約数ペア:

[(1, 1204258), (2, 602129), (11, 109478), (19, 63382), (22, 54739), (38, 31691), (43, 28006), (67, 17974), (86, 14003), (134, 8987), (209, 5762), (418, 2881), (473, 2546), (737, 1634), (817, 1474), (946, 1273)]