4444718210

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1\times {\mathrm{4973}}^1$

素因数の和:5762

約数の個数: 32

約数和(自身を含む): 8072205120

約数和(自身を除く): 3627486910

約数列:

[1, 2, 5, 10, 139, 278, 643, 695, 1286, 1390, 3215, 4973, 6430, 9946, 24865, 49730, 89377, 178754, 446885, 691247, 893770, 1382494, 3197639, 3456235, 6395278, 6912470, 15988195, 31976390, 444471821, 888943642, 2222359105, 4444718210]

約数ペア:

[(1, 4444718210), (2, 2222359105), (5, 888943642), (10, 444471821), (139, 31976390), (278, 15988195), (643, 6912470), (695, 6395278), (1286, 3456235), (1390, 3197639), (3215, 1382494), (4973, 893770), (6430, 691247), (9946, 446885), (24865, 178754), (49730, 89377)]