421246184

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1423129}}^1$

素因数の和:1423172

約数の個数: 16

約数和(自身を含む): 811184100

約数和(自身を除く): 389937916

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1423129, 2846258, 5692516, 11385032, 52655773, 105311546, 210623092, 421246184]

約数ペア:

[(1, 421246184), (2, 210623092), (4, 105311546), (8, 52655773), (37, 11385032), (74, 5692516), (148, 2846258), (296, 1423129)]