2345848378

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{280001}}^1$

素因数の和:280133

約数の個数: 16

約数和(自身を含む): 3628825920

約数和(自身を除く): 1282977542

約数列:

[1, 2, 59, 71, 118, 142, 4189, 8378, 280001, 560002, 16520059, 19880071, 33040118, 39760142, 1172924189, 2345848378]

約数ペア:

[(1, 2345848378), (2, 1172924189), (59, 39760142), (71, 33040118), (118, 19880071), (142, 16520059), (4189, 560002), (8378, 280001)]