9481330390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{974443}}^1$

素因数の和:974596

約数の個数: 32

約数和(自身を含む): 19644791040

約数和(自身を除く): 10163460650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9730, 974443, 1948886, 4872215, 6821101, 9744430, 13642202, 34105505, 68211010, 135447577, 270895154, 677237885, 948133039, 1354475770, 1896266078, 4740665195, 9481330390]

約数ペア:

[(1, 9481330390), (2, 4740665195), (5, 1896266078), (7, 1354475770), (10, 948133039), (14, 677237885), (35, 270895154), (70, 135447577), (139, 68211010), (278, 34105505), (695, 13642202), (973, 9744430), (1390, 6821101), (1946, 4872215), (4865, 1948886), (9730, 974443)]