2537013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 3640320

約数和(自身を除く): 1103307

約数列:

[1, 3, 19, 47, 57, 141, 893, 947, 2679, 2841, 17993, 44509, 53979, 133527, 845671, 2537013]

約数ペア:

[(1, 2537013), (3, 845671), (19, 133527), (47, 53979), (57, 44509), (141, 17993), (893, 2841), (947, 2679)]