1394366946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1747327}}^1$

素因数の和:1747358

約数の個数: 32

約数和(自身を含む): 3354869760

約数和(自身を除く): 1960502814

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1747327, 3494654, 5241981, 10483962, 12231289, 24462578, 33199213, 36693867, 66398426, 73387734, 99597639, 199195278, 232394491, 464788982, 697183473, 1394366946]

約数ペア:

[(1, 1394366946), (2, 697183473), (3, 464788982), (6, 232394491), (7, 199195278), (14, 99597639), (19, 73387734), (21, 66398426), (38, 36693867), (42, 33199213), (57, 24462578), (114, 12231289), (133, 10483962), (266, 5241981), (399, 3494654), (798, 1747327)]