2098292

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 4234944

約数和(自身を除く): 2136652

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 547, 548, 959, 1094, 1918, 2188, 3829, 3836, 7658, 15316, 74939, 149878, 299756, 524573, 1049146, 2098292]

約数ペア:

[(1, 2098292), (2, 1049146), (4, 524573), (7, 299756), (14, 149878), (28, 74939), (137, 15316), (274, 7658), (547, 3836), (548, 3829), (959, 2188), (1094, 1918)]