4639394906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{128153}}^1$

素因数の和:128965

約数の個数: 16

約数和(自身を含む): 7270945344

約数和(自身を除く): 2631550438

約数列:

[1, 2, 23, 46, 787, 1574, 18101, 36202, 128153, 256306, 2947519, 5895038, 100856411, 201712822, 2319697453, 4639394906]

約数ペア:

[(1, 4639394906), (2, 2319697453), (23, 201712822), (46, 100856411), (787, 5895038), (1574, 2947519), (18101, 256306), (36202, 128153)]