97196540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{694261}}^1$

素因数の和:694277

約数の個数: 24

約数和(自身を含む): 233272032

約数和(自身を除く): 136075492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 694261, 1388522, 2777044, 3471305, 4859827, 6942610, 9719654, 13885220, 19439308, 24299135, 48598270, 97196540]

約数ペア:

[(1, 97196540), (2, 48598270), (4, 24299135), (5, 19439308), (7, 13885220), (10, 9719654), (14, 6942610), (20, 4859827), (28, 3471305), (35, 2777044), (70, 1388522), (140, 694261)]