1073534840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3834053}}^1$

素因数の和:3834071

約数の個数: 32

約数和(自身を含む): 2760518880

約数和(自身を除く): 1686984040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3834053, 7668106, 15336212, 19170265, 26838371, 30672424, 38340530, 53676742, 76681060, 107353484, 134191855, 153362120, 214706968, 268383710, 536767420, 1073534840]

約数ペア:

[(1, 1073534840), (2, 536767420), (4, 268383710), (5, 214706968), (7, 153362120), (8, 134191855), (10, 107353484), (14, 76681060), (20, 53676742), (28, 38340530), (35, 30672424), (40, 26838371), (56, 19170265), (70, 15336212), (140, 7668106), (280, 3834053)]