202819610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2897423}}^1$

素因数の和:2897437

約数の個数: 16

約数和(自身を含む): 417229056

約数和(自身を除く): 214409446

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2897423, 5794846, 14487115, 20281961, 28974230, 40563922, 101409805, 202819610]

約数ペア:

[(1, 202819610), (2, 101409805), (5, 40563922), (7, 28974230), (10, 20281961), (14, 14487115), (35, 5794846), (70, 2897423)]