2912264187

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{683149}}^1$

素因数の和:683195

約数の個数: 24

約数和(自身を含む): 4672746000

約数和(自身を除く): 1760481813

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 683149, 2049447, 4782043, 14346129, 19811321, 33474301, 59433963, 100422903, 138679247, 416037741, 970754729, 2912264187]

約数ペア:

[(1, 2912264187), (3, 970754729), (7, 416037741), (21, 138679247), (29, 100422903), (49, 59433963), (87, 33474301), (147, 19811321), (203, 14346129), (609, 4782043), (1421, 2049447), (4263, 683149)]