2971878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5443}}^1$

素因数の和:5468

約数の個数: 32

約数和(自身を含む): 7316736

約数和(自身を除く): 4344858

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 5443, 10886, 16329, 32658, 38101, 70759, 76202, 114303, 141518, 212277, 228606, 424554, 495313, 990626, 1485939, 2971878]

約数ペア:

[(1, 2971878), (2, 1485939), (3, 990626), (6, 495313), (7, 424554), (13, 228606), (14, 212277), (21, 141518), (26, 114303), (39, 76202), (42, 70759), (78, 38101), (91, 32658), (182, 16329), (273, 10886), (546, 5443)]