1604862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 4073472

約数和(自身を除く): 2468610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 271, 282, 329, 423, 542, 658, 813, 846, 987, 1626, 1897, 1974, 2439, 2961, 3794, 4878, 5691, 5922, 11382, 12737, 17073, 25474, 34146, 38211, 76422, 89159, 114633, 178318, 229266, 267477, 534954, 802431, 1604862]

約数ペア:

[(1, 1604862), (2, 802431), (3, 534954), (6, 267477), (7, 229266), (9, 178318), (14, 114633), (18, 89159), (21, 76422), (42, 38211), (47, 34146), (63, 25474), (94, 17073), (126, 12737), (141, 11382), (271, 5922), (282, 5691), (329, 4878), (423, 3794), (542, 2961), (658, 2439), (813, 1974), (846, 1897), (987, 1626)]