4171734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 10456992

約数和(自身を除く): 6285258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 293, 339, 586, 678, 791, 879, 1017, 1582, 1758, 2034, 2051, 2373, 2637, 4102, 4746, 5274, 6153, 7119, 12306, 14238, 18459, 33109, 36918, 66218, 99327, 198654, 231763, 297981, 463526, 595962, 695289, 1390578, 2085867, 4171734]

約数ペア:

[(1, 4171734), (2, 2085867), (3, 1390578), (6, 695289), (7, 595962), (9, 463526), (14, 297981), (18, 231763), (21, 198654), (42, 99327), (63, 66218), (113, 36918), (126, 33109), (226, 18459), (293, 14238), (339, 12306), (586, 7119), (678, 6153), (791, 5274), (879, 4746), (1017, 4102), (1582, 2637), (1758, 2373), (2034, 2051)]