394085448

素因数分解:

$2^3\times 3^2\times {\mathrm{5473409}}^1$

素因数の和:5473421

約数の個数: 24

約数和(自身を含む): 1067314950

約数和(自身を除く): 673229502

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5473409, 10946818, 16420227, 21893636, 32840454, 43787272, 49260681, 65680908, 98521362, 131361816, 197042724, 394085448]

約数ペア:

[(1, 394085448), (2, 197042724), (3, 131361816), (4, 98521362), (6, 65680908), (8, 49260681), (9, 43787272), (12, 32840454), (18, 21893636), (24, 16420227), (36, 10946818), (72, 5473409)]