421467172

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{65731}}^1$

素因数の和:65971

約数の個数: 24

約数和(自身を含む): 846628160

約数和(自身を除く): 425160988

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 65731, 131462, 262924, 460117, 920234, 1840468, 15052399, 30104798, 60209596, 105366793, 210733586, 421467172]

約数ペア:

[(1, 421467172), (2, 210733586), (4, 105366793), (7, 60209596), (14, 30104798), (28, 15052399), (229, 1840468), (458, 920234), (916, 460117), (1603, 262924), (3206, 131462), (6412, 65731)]