417879938

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2053}}^1$

素因数の和:2167

約数の個数: 48

約数和(自身を含む): 764285184

約数和(自身を除く): 346405246

約数列:

[1, 2, 7, 14, 31, 49, 62, 67, 98, 134, 217, 434, 469, 938, 1519, 2053, 2077, 3038, 3283, 4106, 4154, 6566, 14371, 14539, 28742, 29078, 63643, 100597, 101773, 127286, 137551, 201194, 203546, 275102, 445501, 891002, 962857, 1925714, 3118507, 4264081, 6237014, 6739999, 8528162, 13479998, 29848567, 59697134, 208939969, 417879938]

約数ペア:

[(1, 417879938), (2, 208939969), (7, 59697134), (14, 29848567), (31, 13479998), (49, 8528162), (62, 6739999), (67, 6237014), (98, 4264081), (134, 3118507), (217, 1925714), (434, 962857), (469, 891002), (938, 445501), (1519, 275102), (2053, 203546), (2077, 201194), (3038, 137551), (3283, 127286), (4106, 101773), (4154, 100597), (6566, 63643), (14371, 29078), (14539, 28742)]