4163774

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 24

約数和(自身を含む): 6766560

約数和(自身を除く): 2602786

約数列:

[1, 2, 19, 38, 73, 79, 146, 158, 361, 722, 1387, 1501, 2774, 3002, 5767, 11534, 26353, 28519, 52706, 57038, 109573, 219146, 2081887, 4163774]

約数ペア:

[(1, 4163774), (2, 2081887), (19, 219146), (38, 109573), (73, 57038), (79, 52706), (146, 28519), (158, 26353), (361, 11534), (722, 5767), (1387, 3002), (1501, 2774)]