90397482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2152321}}^1$

素因数の和:2152333

約数の個数: 16

約数和(自身を含む): 206622912

約数和(自身を除く): 116225430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2152321, 4304642, 6456963, 12913926, 15066247, 30132494, 45198741, 90397482]

約数ペア:

[(1, 90397482), (2, 45198741), (3, 30132494), (6, 15066247), (7, 12913926), (14, 6456963), (21, 4304642), (42, 2152321)]