2454738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2890

約数の個数: 32

約数和(自身を含む): 5769792

約数和(自身を除く): 3315054

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2861, 5722, 8583, 17166, 31471, 37193, 62942, 74386, 94413, 111579, 188826, 223158, 409123, 818246, 1227369, 2454738]

約数ペア:

[(1, 2454738), (2, 1227369), (3, 818246), (6, 409123), (11, 223158), (13, 188826), (22, 111579), (26, 94413), (33, 74386), (39, 62942), (66, 37193), (78, 31471), (143, 17166), (286, 8583), (429, 5722), (858, 2861)]