3364420

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 7119000

約数和(自身を除く): 3754580

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1129, 1490, 2258, 2980, 4516, 5645, 11290, 22580, 168221, 336442, 672884, 841105, 1682210, 3364420]

約数ペア:

[(1, 3364420), (2, 1682210), (4, 841105), (5, 672884), (10, 336442), (20, 168221), (149, 22580), (298, 11290), (596, 5645), (745, 4516), (1129, 2980), (1490, 2258)]