8140356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{32303}}^1$

素因数の和:32320

約数の個数: 36

約数和(自身を含む): 23517312

約数和(自身を除く): 15376956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 32303, 64606, 96909, 129212, 193818, 226121, 290727, 387636, 452242, 581454, 678363, 904484, 1162908, 1356726, 2035089, 2713452, 4070178, 8140356]

約数ペア:

[(1, 8140356), (2, 4070178), (3, 2713452), (4, 2035089), (6, 1356726), (7, 1162908), (9, 904484), (12, 678363), (14, 581454), (18, 452242), (21, 387636), (28, 290727), (36, 226121), (42, 193818), (63, 129212), (84, 96909), (126, 64606), (252, 32303)]