56252028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{669667}}^1$

素因数の和:669681

約数の個数: 24

約数和(自身を含む): 150005632

約数和(自身を除く): 93753604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 669667, 1339334, 2009001, 2678668, 4018002, 4687669, 8036004, 9375338, 14063007, 18750676, 28126014, 56252028]

約数ペア:

[(1, 56252028), (2, 28126014), (3, 18750676), (4, 14063007), (6, 9375338), (7, 8036004), (12, 4687669), (14, 4018002), (21, 2678668), (28, 2009001), (42, 1339334), (84, 669667)]