423038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 32

約数和(自身を含む): 822528

約数和(自身を除く): 399490

約数列:

[1, 2, 7, 11, 14, 22, 41, 67, 77, 82, 134, 154, 287, 451, 469, 574, 737, 902, 938, 1474, 2747, 3157, 5159, 5494, 6314, 10318, 19229, 30217, 38458, 60434, 211519, 423038]

約数ペア:

[(1, 423038), (2, 211519), (7, 60434), (11, 38458), (14, 30217), (22, 19229), (41, 10318), (67, 6314), (77, 5494), (82, 5159), (134, 3157), (154, 2747), (287, 1474), (451, 938), (469, 902), (574, 737)]