274401252

素因数分解:

$2^2\times 3^2\times {\mathrm{7622257}}^1$

素因数の和:7622267

約数の個数: 18

約数和(自身を含む): 693625478

約数和(自身を除く): 419224226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7622257, 15244514, 22866771, 30489028, 45733542, 68600313, 91467084, 137200626, 274401252]

約数ペア:

[(1, 274401252), (2, 137200626), (3, 91467084), (4, 68600313), (6, 45733542), (9, 30489028), (12, 22866771), (18, 15244514), (36, 7622257)]