1252028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 2365440

約数和(自身を除く): 1113412

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 439, 713, 878, 1426, 1756, 2852, 10097, 13609, 20194, 27218, 40388, 54436, 313007, 626014, 1252028]

約数ペア:

[(1, 1252028), (2, 626014), (4, 313007), (23, 54436), (31, 40388), (46, 27218), (62, 20194), (92, 13609), (124, 10097), (439, 2852), (713, 1756), (878, 1426)]