1950760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{6967}}^1$

素因数の和:6985

約数の個数: 32

約数和(自身を含む): 5016960

約数和(自身を除く): 3066200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 6967, 13934, 27868, 34835, 48769, 55736, 69670, 97538, 139340, 195076, 243845, 278680, 390152, 487690, 975380, 1950760]

約数ペア:

[(1, 1950760), (2, 975380), (4, 487690), (5, 390152), (7, 278680), (8, 243845), (10, 195076), (14, 139340), (20, 97538), (28, 69670), (35, 55736), (40, 48769), (56, 34835), (70, 27868), (140, 13934), (280, 6967)]