4084255

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1913}}^1$

素因数の和:1986

約数の個数: 16

約数和(自身を含む): 5696064

約数和(自身を除く): 1611809

約数列:

[1, 5, 7, 35, 61, 305, 427, 1913, 2135, 9565, 13391, 66955, 116693, 583465, 816851, 4084255]

約数ペア:

[(1, 4084255), (5, 816851), (7, 583465), (35, 116693), (61, 66955), (305, 13391), (427, 9565), (1913, 2135)]