4641994

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1321}}^1$

素因数の和:1581

約数の個数: 16

約数和(自身を含む): 7995456

約数和(自身を除く): 3353462

約数列:

[1, 2, 7, 14, 251, 502, 1321, 1757, 2642, 3514, 9247, 18494, 331571, 663142, 2320997, 4641994]

約数ペア:

[(1, 4641994), (2, 2320997), (7, 663142), (14, 331571), (251, 18494), (502, 9247), (1321, 3514), (1757, 2642)]