2116492

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 4263840

約数和(自身を除く): 2147348

約数列:

[1, 2, 4, 7, 14, 28, 269, 281, 538, 562, 1076, 1124, 1883, 1967, 3766, 3934, 7532, 7868, 75589, 151178, 302356, 529123, 1058246, 2116492]

約数ペア:

[(1, 2116492), (2, 1058246), (4, 529123), (7, 302356), (14, 151178), (28, 75589), (269, 7868), (281, 7532), (538, 3934), (562, 3766), (1076, 1967), (1124, 1883)]