1557182014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{5039}}^1$

素因数の和:5268

約数の個数: 32

約数和(自身を含む): 2531088000

約数和(自身を除く): 973905986

約数列:

[1, 2, 17, 34, 61, 122, 149, 298, 1037, 2074, 2533, 5039, 5066, 9089, 10078, 18178, 85663, 154513, 171326, 307379, 309026, 614758, 750811, 1501622, 5225443, 10450886, 12763787, 25527574, 45799471, 91598942, 778591007, 1557182014]

約数ペア:

[(1, 1557182014), (2, 778591007), (17, 91598942), (34, 45799471), (61, 25527574), (122, 12763787), (149, 10450886), (298, 5225443), (1037, 1501622), (2074, 750811), (2533, 614758), (5039, 309026), (5066, 307379), (9089, 171326), (10078, 154513), (18178, 85663)]