15700902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{691}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 36006144

約数和(自身を除く): 20305242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 541, 691, 1082, 1382, 1623, 2073, 3246, 3787, 4146, 4837, 7574, 9674, 11361, 14511, 22722, 29022, 373831, 747662, 1121493, 2242986, 2616817, 5233634, 7850451, 15700902]

約数ペア:

[(1, 15700902), (2, 7850451), (3, 5233634), (6, 2616817), (7, 2242986), (14, 1121493), (21, 747662), (42, 373831), (541, 29022), (691, 22722), (1082, 14511), (1382, 11361), (1623, 9674), (2073, 7574), (3246, 4837), (3787, 4146)]