2385890570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{351383}}^1$

素因数の和:351494

約数の個数: 32

約数和(自身を含む): 4958731008

約数和(自身を除く): 2572840438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 351383, 702766, 1756915, 2459681, 3513830, 4919362, 12298405, 24596810, 34084151, 68168302, 170420755, 238589057, 340841510, 477178114, 1192945285, 2385890570]

約数ペア:

[(1, 2385890570), (2, 1192945285), (5, 477178114), (7, 340841510), (10, 238589057), (14, 170420755), (35, 68168302), (70, 34084151), (97, 24596810), (194, 12298405), (485, 4919362), (679, 3513830), (970, 2459681), (1358, 1756915), (3395, 702766), (6790, 351383)]