1946266

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 3535488

約数和(自身を除く): 1589222

約数列:

[1, 2, 7, 14, 43, 53, 61, 86, 106, 122, 301, 371, 427, 602, 742, 854, 2279, 2623, 3233, 4558, 5246, 6466, 15953, 18361, 22631, 31906, 36722, 45262, 139019, 278038, 973133, 1946266]

約数ペア:

[(1, 1946266), (2, 973133), (7, 278038), (14, 139019), (43, 45262), (53, 36722), (61, 31906), (86, 22631), (106, 18361), (122, 15953), (301, 6466), (371, 5246), (427, 4558), (602, 3233), (742, 2623), (854, 2279)]