1733238220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{12380273}}^1$

素因数の和:12380289

約数の個数: 24

約数和(自身を含む): 4159772064

約数和(自身を除く): 2426533844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 12380273, 24760546, 49521092, 61901365, 86661911, 123802730, 173323822, 247605460, 346647644, 433309555, 866619110, 1733238220]

約数ペア:

[(1, 1733238220), (2, 866619110), (4, 433309555), (5, 346647644), (7, 247605460), (10, 173323822), (14, 123802730), (20, 86661911), (28, 61901365), (35, 49521092), (70, 24760546), (140, 12380273)]