1379028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{16417}}^1$

素因数の和:16431

約数の個数: 24

約数和(自身を含む): 3677632

約数和(自身を除く): 2298604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 16417, 32834, 49251, 65668, 98502, 114919, 197004, 229838, 344757, 459676, 689514, 1379028]

約数ペア:

[(1, 1379028), (2, 689514), (3, 459676), (4, 344757), (6, 229838), (7, 197004), (12, 114919), (14, 98502), (21, 65668), (28, 49251), (42, 32834), (84, 16417)]