8265072

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:841

約数の個数: 40

約数和(自身を含む): 21454480

約数和(自身を除く): 13189408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 421, 818, 842, 1227, 1263, 1636, 1684, 2454, 2526, 3272, 3368, 4908, 5052, 6544, 6736, 9816, 10104, 19632, 20208, 172189, 344378, 516567, 688756, 1033134, 1377512, 2066268, 2755024, 4132536, 8265072]

約数ペア:

[(1, 8265072), (2, 4132536), (3, 2755024), (4, 2066268), (6, 1377512), (8, 1033134), (12, 688756), (16, 516567), (24, 344378), (48, 172189), (409, 20208), (421, 19632), (818, 10104), (842, 9816), (1227, 6736), (1263, 6544), (1636, 5052), (1684, 4908), (2454, 3368), (2526, 3272)]