2344930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 4878720

約数和(自身を除く): 2533790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 241, 278, 482, 695, 973, 1205, 1390, 1687, 1946, 2410, 3374, 4865, 8435, 9730, 16870, 33499, 66998, 167495, 234493, 334990, 468986, 1172465, 2344930]

約数ペア:

[(1, 2344930), (2, 1172465), (5, 468986), (7, 334990), (10, 234493), (14, 167495), (35, 66998), (70, 33499), (139, 16870), (241, 9730), (278, 8435), (482, 4865), (695, 3374), (973, 2410), (1205, 1946), (1390, 1687)]