4446610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 9233280

約数和(自身を除く): 4786670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 457, 695, 914, 973, 1390, 1946, 2285, 3199, 4570, 4865, 6398, 9730, 15995, 31990, 63523, 127046, 317615, 444661, 635230, 889322, 2223305, 4446610]

約数ペア:

[(1, 4446610), (2, 2223305), (5, 889322), (7, 635230), (10, 444661), (14, 317615), (35, 127046), (70, 63523), (139, 31990), (278, 15995), (457, 9730), (695, 6398), (914, 4865), (973, 4570), (1390, 3199), (1946, 2285)]