1204516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 2217600

約数和(自身を除く): 1013084

約数列:

[1, 2, 4, 43, 47, 86, 94, 149, 172, 188, 298, 596, 2021, 4042, 6407, 7003, 8084, 12814, 14006, 25628, 28012, 301129, 602258, 1204516]

約数ペア:

[(1, 1204516), (2, 602258), (4, 301129), (43, 28012), (47, 25628), (86, 14006), (94, 12814), (149, 8084), (172, 7003), (188, 6407), (298, 4042), (596, 2021)]