8010002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4034

約数の個数: 32

約数和(自身を含む): 16136064

約数和(自身を除く): 8126062

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 4001, 8002, 28007, 44011, 52013, 56014, 88022, 104026, 308077, 364091, 572143, 616154, 728182, 1144286, 4005001, 8010002]

約数ペア:

[(1, 8010002), (2, 4005001), (7, 1144286), (11, 728182), (13, 616154), (14, 572143), (22, 364091), (26, 308077), (77, 104026), (91, 88022), (143, 56014), (154, 52013), (182, 44011), (286, 28007), (1001, 8002), (2002, 4001)]