812028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1381}}^1$

素因数の和:1402

約数の個数: 36

約数和(自身を含む): 2205672

約数和(自身を除く): 1393644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1381, 2762, 4143, 5524, 8286, 9667, 16572, 19334, 29001, 38668, 58002, 67669, 116004, 135338, 203007, 270676, 406014, 812028]

約数ペア:

[(1, 812028), (2, 406014), (3, 270676), (4, 203007), (6, 135338), (7, 116004), (12, 67669), (14, 58002), (21, 38668), (28, 29001), (42, 19334), (49, 16572), (84, 9667), (98, 8286), (147, 5524), (196, 4143), (294, 2762), (588, 1381)]