305949084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3642251}}^1$

素因数の和:3642265

約数の個数: 24

約数和(自身を含む): 815864448

約数和(自身を除く): 509915364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3642251, 7284502, 10926753, 14569004, 21853506, 25495757, 43707012, 50991514, 76487271, 101983028, 152974542, 305949084]

約数ペア:

[(1, 305949084), (2, 152974542), (3, 101983028), (4, 76487271), (6, 50991514), (7, 43707012), (12, 25495757), (14, 21853506), (21, 14569004), (28, 10926753), (42, 7284502), (84, 3642251)]