2724316

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 5493600

約数和(自身を除く): 2769284

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 653, 1043, 1306, 2086, 2612, 4172, 4571, 9142, 18284, 97297, 194594, 389188, 681079, 1362158, 2724316]

約数ペア:

[(1, 2724316), (2, 1362158), (4, 681079), (7, 389188), (14, 194594), (28, 97297), (149, 18284), (298, 9142), (596, 4571), (653, 4172), (1043, 2612), (1306, 2086)]