1265964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2153}}^1$

素因数の和:2174

約数の個数: 36

約数和(自身を含む): 3437784

約数和(自身を除く): 2171820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2153, 4306, 6459, 8612, 12918, 15071, 25836, 30142, 45213, 60284, 90426, 105497, 180852, 210994, 316491, 421988, 632982, 1265964]

約数ペア:

[(1, 1265964), (2, 632982), (3, 421988), (4, 316491), (6, 210994), (7, 180852), (12, 105497), (14, 90426), (21, 60284), (28, 45213), (42, 30142), (49, 25836), (84, 15071), (98, 12918), (147, 8612), (196, 6459), (294, 4306), (588, 2153)]