2941638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{70039}}^1$

素因数の和:70051

約数の個数: 16

約数和(自身を含む): 6723840

約数和(自身を除く): 3782202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 70039, 140078, 210117, 420234, 490273, 980546, 1470819, 2941638]

約数ペア:

[(1, 2941638), (2, 1470819), (3, 980546), (6, 490273), (7, 420234), (14, 210117), (21, 140078), (42, 70039)]