914150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 24

約数和(自身を含む): 1740960

約数和(自身を除く): 826810

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 389, 470, 778, 1175, 1945, 2350, 3890, 9725, 18283, 19450, 36566, 91415, 182830, 457075, 914150]

約数ペア:

[(1, 914150), (2, 457075), (5, 182830), (10, 91415), (25, 36566), (47, 19450), (50, 18283), (94, 9725), (235, 3890), (389, 2350), (470, 1945), (778, 1175)]