2454734191

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{379931}}^1$

素因数の和:380022

約数の個数: 16

約数和(自身を含む): 3063771648

約数和(自身を除く): 609037457

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 379931, 2659517, 4939103, 26975101, 34573721, 188825707, 350676313, 2454734191]

約数ペア:

[(1, 2454734191), (7, 350676313), (13, 188825707), (71, 34573721), (91, 26975101), (497, 4939103), (923, 2659517), (6461, 379931)]