3956871

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 5500928

約数和(自身を除く): 1544057

約数列:

[1, 3, 31, 93, 157, 271, 471, 813, 4867, 8401, 14601, 25203, 42547, 127641, 1318957, 3956871]

約数ペア:

[(1, 3956871), (3, 1318957), (31, 127641), (93, 42547), (157, 25203), (271, 14601), (471, 8401), (813, 4867)]