3781908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8081}}^1$

素因数の和:8104

約数の個数: 36

約数和(自身を含む): 10296468

約数和(自身を除く): 6514560

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 8081, 16162, 24243, 32324, 48486, 72729, 96972, 105053, 145458, 210106, 290916, 315159, 420212, 630318, 945477, 1260636, 1890954, 3781908]

約数ペア:

[(1, 3781908), (2, 1890954), (3, 1260636), (4, 945477), (6, 630318), (9, 420212), (12, 315159), (13, 290916), (18, 210106), (26, 145458), (36, 105053), (39, 96972), (52, 72729), (78, 48486), (117, 32324), (156, 24243), (234, 16162), (468, 8081)]