2912072142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{69335051}}^1$

素因数の和:69335063

約数の個数: 16

約数和(自身を含む): 6656164992

約数和(自身を除く): 3744092850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 69335051, 138670102, 208005153, 416010306, 485345357, 970690714, 1456036071, 2912072142]

約数ペア:

[(1, 2912072142), (2, 1456036071), (3, 970690714), (6, 485345357), (7, 416010306), (14, 208005153), (21, 138670102), (42, 69335051)]